1142921986440

Names of 1142921986440

• Cardinal: 1142921986440 can be written as One trillion, one hundred forty-two billion, nine hundred twenty-one million, nine hundred eighty-six thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.14292198644 × 10¹²

Factors of 1142921986440

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 542

Divisors of 1142921986440

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 19 20 23 24 26 30 38 39 40 43 46 52 57 60 65 69 76 78 86 92 95 104 114 115 120 127 129 130 138 152 156 172 184 190 195 215 228 230 247 254 258 260 276 285 299 307 312 344 345 380 381 390 430 437 456 460 494 508 516 520 552 559 570 598 614 635 645 690 741 760 762 780 817 860 874 897 920 921 988 989 1016 1032 1118 1140 1196 1228 1235 1270 1290 1311 1380 1482 1495 1524 1535 1560 1634 1651 1677 1720 1748 1794 1842 1905 1976 1978 2185 2236 2280 2392 2413 2451 2456 2470 2540 2580 2622 2760 2795 2921 2964 2967 2990 3048 3070 3268 3302 3354 3496 3588 3684 3705 3810 3956 3991 4085 4370 4472 4485 4605 4826 4902 4940 4945 4953 5080 5160 5244 5461 5590 5681 5833 5842 5928 5934 5980 6140 6536 6555 6604 6708 7061 7176 7239 7368 7410 7620 7912 7982 8170 8255 8385 8740 8763 8970 9210 9652 9804 9880 9890 9906 10488 10621 10922 11180 11362 11666 11684 11868 11960 11973 12065 12255 12280 12857 13110 13201 13208 13416 14122 14478 14605 14820 14835 15240 15964 16340 16383 16510 16770 17043 17480 17499 17526 17940 18420 18791 19304 19608 19780 19812 19955 21183 21242 21844 22360 22724 23332 23368 23736 23946 24130 24510 24765 25714 26220 26402 27305 28244 28405 28956 29165 29210 29640 29670 31369 31863 31928 32680 32766 33020 33540 34086 34998 35052 35305 35880 36195 36840 37582 37973 38571 38989 39560 39603 39624 39910 42366 42484 43688 43815 45448 46664 47892 48260 49020 49530 51428 52440 52804 53105 54610 55499 56373 56488 56810 57912 58330 58420 59340 59865 62738 63726 64285 65532 66005 66040 67080 68172 69996 70104 70610 70993 72390 75164 75829 75946 77142 77978 79206 79820 81915 84732 84968 85215 87495 87630 91793 93955 94107 95784 96520 98040 99060 102856 103759 105608 105915 106210 109220 110998 112746 113620 113919 116660 116840 116967 118680 119730 125476 125603 127452 128570 131064 132010 134159 136344 139992 141220 141986 144780 150328 151658 151892 154284 155956 156845 158412 159315 159640 163830 166497 169464 170430 171613 174990 175260 183586 187910 188214 189865 192855 194945 198015 198120 207518 211830 212420 212979 218440 221996 225492 227240 227487 227838 233320 233934 239460 244283 250819 250952 251206 254904 257140 264020 268318 275379 277495 281865 282440 283972 289560 303316 303623 303784 308568 311277 311912 313690 316824 318630 327660 332994 340860 343226 349980 350520 354965 367172 375820 376428 376809 379145 379730 385710 389890 396030 402477 415036 423660 424840 425958 443992 450984 454974 455676 458965 467868 470535 478920 488566 501638 502412 506857 514280 514839 518795 528040 536636 550758 554990 563730 567944 569595 584835 606632 607246 622554 627380 628015 637260 655320 665988 670795 681720 686452 699960 709930 721487 732849 734344 740791 751640 752457 752856 753618 758290 759460 771420 779780 792060 804954 830072 832485 847320 851916 858065 896747 909948 910869 911352 917930 935736 941070 977132 1003276 1004824 1013714 1029678 1037590 1064895 1073272 1101516 1109980 1127460 1137435 1139190 1169670 1214492 1221415 1245108 1254095 1254760 1256030 1274520 1331976 1341590 1348867 1372904 1376895 1419860 1442974 1465698 1481582 1504914 1507236 1516580 1518115 1518920 1520571 1542840 1556385 1559560 1584120 1609908 1632839 1664970 1676527 1703832 1716130 1744067 1793494 1819896 1821738 1835860 1882140 1884045 1954264 2006552 2012385 2027428 2059356 2075180 2129790 2164461 2203032 2219960 2222373 2254920 2274870 2278380 2339340 2386457 2428984 2442830 2490216 2508190 2512060 2534285 2574195 2683180 2690241 2697734 2753790 2839720 2885948 2931396 2963164 3009828 3014472 3033160 3036230 3041142 3112770 3219816 3260647 3265678 3329940 3353054 3432260 3488134 3586988 3607435 3643476 3664245 3671720 3703955 3762285 3764280 3768090 3947099 4024770 4046601 4054856 4118712 4150360 4259580 4328922 4444746 4483735 4549740 4554345 4556760 4678680 4772914 4885660 4898517 5016380 5024120 5029581 5068570 5148390 5232201 5366360 5380482 5395468 5507580 5768837 5771896 5862792 5926328 6019656 6072460 6082284 6225540 6521294 6531356 6659880 6706108 6744335 6864520 6976268 7159371 7173976 7214870 7286952 7328490 7407910 7524570 7536180 7602855 7894198 8049540 8093202 8164195 8382635 8519160 8657844 8720335 8889492 8967470 9099480 9108690 9545828 9630283 9771320 9781941 9797034 10032760 10059162 10137140 10296780 10464402 10760964 10790936 10822305 11015160 11111865 11537674 11657711 11841297 11932285 12144920 12164568 12451080 13042588 13062712 13412216 13451205 13488670 13952536 14318742 14429740 14656980 14815820 15049140 15072360 15205710 15788396 16099080 16186404 16303235 16328390 16765270 17038193 17306511 17315688 17440670 17778984 17934940 18217380 19091656 19260566 19563882 19594068 19735495 20118324 20233005 20274280 20593560 20928804 21521928 21644610 21794851 22223730 23075348 23315422 23682594 23864570 24492585 25147905 26085176 26161005 26902410 26977340 28637484 28844185 28859480 28890849 29313960 29631640 30098280 30411420 31023941 31576792 31854013 32372808 32606470 32656780 33530540 34076386 34613022 34881340 34973133 35796855 35869880 36434760 38521132 38560121 39127764 39188136 39470990 40236648 40466010 41857608 43289220 43589702 44447460 46150696 46630844 47365188 47729140 48151415 48909705 48985170 50295810 51114579 52322010 53804820 53954680 57274968 57688370 57781698 58288555 59206485 60822840 62047882 63708026 65212940 65313560 65384553 67061080 68152772 69226044 69762680 69946266 71593710 74994881 77042264 77120242 78255528 78941980 80932020 85190965 86532555 86578440 87179404 88894920 93071823 93261688 94730376 95458280 95562039 96302830 97819410 97970340 100591620 102229158 104644020 107609640 108974255 115376740 115563396 115680363 116577110 118412970 124095764 127416052 130425880 130769106 136305544 138452088 139892532 143187420 144454245 149989762 154240484 155119705 157883960 159270065 161864040 170381930 173065110 174358808 174865665 186143646 191124078 192605660 192800605 195638820 195940680 201183240 204458316 209288040 217948510 221496509 224984643 230753480 231126792 231360726 233154220 236825940 248191528 254832104 255572895 261538212 279785064 286374840 288908490 299979524 308480968 310239410 318540130 326922765 340763860 346130220 349731330 372287292 374974405 382248156 385211320 385601210 391277640 408916632 414102169 435897020 442993018 449969286 462721452 465359115 466308440 473651880 477810195 501281573 511145790 523076424 577816980 578401815 599959048 620478820 637080260 653845530 664489527 681527720 692260440 699462660 732642299 744574584 749948810 764496312 771202420 828204338 871794040 885986036 899938572 925442904 930718230 955620390 1002563146 1022291580 1107482545 1124923215 1155633960 1156803630 1240957640 1242306507 1274160520 1307691060 1328979054 1398925320 1465284598 1499897620 1503844719 1542404840 1656408676 1771972072 1799877144 1861436460 1911240780 2005126292 2044583160 2070510845 2197926897 2214965090 2249846430 2313607260 2484613014 2506407865 2615382120 2657958108 2930569196 2999795240 3007689438 3312817352 3322447635 3663211495 3722872920 3822481560 4010252584 4141021690 4395853794 4429930180 4499692860 4627214520 4969226028 5012815730 5315916216 5861138392 6015378876 6211532535 6644895270 7326422990 7519223595 8282043380 8791707588 8859860360 8999385720 9524349887 9938452056 10025631460 10989634485 12030757752 12423065070 13289790540 14652845980 15038447190 16564086760 17583415176 19048699774 20051262920 21979268970 24846130140 26579581080 28573049661 29305691960 30076894380 38097399548 43958537940 47621749435 49692260280 57146099322 60153788760 76194799096 87917075880 95243498870 114292198644 142865248305 190486997740 228584397288 285730496610 380973995480 571460993220 1142921986440
• Sum of all divisors σ(n): 4196479795200
• Sum of proper divisors (its aliquot sum) s(n): 3053557808760
• 1142921986440 is an abundant number, because the sum of its proper divisors (3053557808760) is greater than itself. Its abundance is 1910635822320

Bases of 1142921986440

• Binary: 10000101000011011011101011000000110001000₂
• Hexadecimal: 0x10A1B758188
• Base-36: EL1U8OSO

Squares and roots of 1142921986440

• 1142921986440 squared (1142921986440²) is 1306270667087955543873600
• 1142921986440 cubed (1142921986440³) is 1492965465656470080402425484273984000
• The square root of 1142921986440 is 1069075.2950283717
• The cube root of 1142921986440 is 10455.3569031653

Scales and comparisons

• 1,142,921,986,440 seconds is equal to 36,341 years, 19 weeks, 6 days, 17 hours, 34 minutes.
• To count from 1 to 1,142,921,986,440 would take you about ninety thousand, eight hundred fifty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1142921986440 cubic inches would be around 871.3 feet tall.

Recreational maths with 1142921986440

• 1142921986440 backwards is 0446891292411
• The number of decimal digits it has is: 13
• The sum of 1142921986440's digits is 51
• More coming soon!