1427338799669440

Names of 1427338799669440

• Cardinal: 1427338799669440 can be written as One quadrillion, four hundred twenty-seven trillion, three hundred thirty-eight billion, seven hundred ninety-nine million, six hundred sixty-nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.42733879966944 × 10¹⁵

Factors of 1427338799669440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1277

Divisors of 1427338799669440

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 23 28 32 35 40 46 49 53 56 64 70 80 92 98 106 112 115 140 160 161 184 196 212 224 230 245 265 280 320 322 368 371 392 424 448 460 490 530 560 644 736 742 784 805 848 920 980 1060 1120 1127 1187 1219 1288 1472 1484 1568 1610 1696 1840 1855 1960 2120 2240 2254 2374 2438 2576 2597 2809 2968 3136 3220 3392 3680 3710 3920 4240 4508 4748 4876 5152 5194 5618 5635 5935 5936 6095 6440 7360 7420 7840 8309 8480 8533 9016 9496 9752 10304 10388 11236 11270 11870 11872 12190 12880 12985 14045 14840 15680 16618 16960 17066 18032 18992 19504 19663 20776 22472 22540 23740 23744 24380 25760 25970 27301 28090 29680 33236 34132 36064 37984 39008 39326 41545 41552 42665 44944 45080 47480 48760 51520 51940 54602 56180 58163 59360 59731 62911 64607 66472 68264 72128 75968 78016 78652 83090 83104 85330 89888 90160 94960 97520 98315 103880 109204 112360 116326 118720 119462 125822 129214 132944 136505 136528 137641 157304 166180 166208 170660 179776 180320 189920 191107 195040 196630 207760 218408 224720 232652 238924 251644 258428 265888 273010 273056 275282 290815 298655 314555 314608 323035 332360 341320 360640 379840 382214 390080 393260 415520 436816 440377 449440 452249 465304 477848 503288 516856 531776 546020 546112 550564 581630 597310 629110 629216 646070 664720 682640 688205 764428 786520 831040 873632 880754 898880 904498 930608 955535 955696 1006576 1033712 1092040 1101128 1163260 1194620 1258220 1258432 1292140 1329440 1337749 1365280 1376410 1408969 1446953 1528856 1573040 1747264 1761508 1808996 1861216 1911070 1911392 2013152 2067424 2184080 2201885 2202256 2261245 2326520 2389240 2516440 2584280 2658880 2675498 2730560 2752820 2817938 2893906 3057712 3082639 3146080 3165743 3334283 3523016 3617992 3722432 3822140 3822784 4026304 4134848 4368160 4403770 4404512 4522490 4653040 4778480 5032880 5168560 5350996 5505640 5635876 5787812 6115424 6165278 6292160 6331486 6668566 6688745 7044845 7046032 7234765 7235984 7644280 8736320 8807540 8809024 9044980 9306080 9556960 9862783 10065760 10128671 10337120 10701992 11011280 11271752 11575624 12230848 12330556 12662972 13337132 13377490 14089690 14092064 14469530 14471968 15288560 15413195 15828715 16671415 17615080 18089960 18612160 19113920 19725566 20131520 20257342 20674240 21403984 22022560 22543504 23151248 23339981 24661112 25325944 26674264 26754980 28179380 28184128 28939060 28943936 30577120 30826390 31657430 32406287 33342830 35230160 36179920 39451132 40514684 42807968 44045120 45087008 46302496 46679962 49313915 49322224 50643355 50651888 53348528 53509960 56358760 57878120 61154240 61652780 63314860 64812574 66685660 69039481 70460320 70900697 72359840 74675357 76688509 78902264 81029368 85615936 90174016 92604992 93359924 98627830 98644448 101286710 101303776 106697056 107019920 112717520 115756240 116699905 123305560 126629720 129625148 133371320 138078962 140920640 141801394 144719680 149350714 153377018 157804528 162031435 162058736 163379867 186719848 197255660 197288896 202573420 202607552 213394112 214039840 225435040 226844009 231512480 233399810 246611120 253259440 259250296 266742640 276157924 283602788 298701428 306754036 315609056 324062870 324117472 326759734 345197405 354503485 373376785 373439696 383442545 394511320 405146840 428079680 450870080 453688018 463024960 466799620 493222240 506518880 518500592 522727499 533485280 536819563 552315848 567205576 597402856 613508072 631218112 648125740 648234944 653519468 690394810 709006970 746753570 746879392 766885090 789022640 810293680 816899335 907376036 933599240 986444480 1013037760 1037001184 1045454998 1066970560 1073639126 1104631696 1134220045 1134411152 1194805712 1227016144 1296251480 1307038936 1380789620 1418013940 1493507140 1493758784 1533770180 1578045280 1587908063 1620587360 1633798670 1717533211 1814752072 1867198480 2074002368 2090909996 2147278252 2209263392 2268440090 2268822304 2389611424 2454032288 2592502960 2613637495 2614077872 2684097815 2761579240 2836027880 2987014280 3067540360 3156090560 3175816126 3241174720 3267597340 3435066422 3629504144 3659092493 3734396960 3757736941 3957793921 4181819992 4294556504 4418526784 4536880180 4537644608 4779222848 4908064576 5185005920 5227274990 5228155744 5368195630 5523158480 5672055760 5974028560 6135080720 6351632252 6535194680 6870132844 7259008288 7318184986 7468793920 7515473882 7915587842 7939540315 8363639984 8587666055 8589113008 9073760360 10370011840 10454549980 10456311488 10736391260 11046316960 11344111520 11948057120 12022732477 12270161440 12703264504 13070389360 13740265688 14518016576 14636369972 15030947764 15831175684 15879080630 16727279968 17175332110 17178226016 18147520720 18295462465 18788684705 19788969605 20909099960 21472782520 22092633920 22688223040 23896114240 24045464954 24540322880 25406529008 26140778720 27480531376 27704557447 29272739944 30061895528 31662351368 31758161260 33454559936 34350664220 34356452032 36295041440 36590924930 37577369410 39577939210 41818199920 42945565040 48090929908 50813058016 52281557440 54961062752 55409114894 58545479888 60113662385 60123791056 63324702736 63516322520 68701328440 72590082880 73181849860 75154738820 79155878420 83636399840 84159127339 85891130080 91029260183 96181859816 101626116032 109922125504 110818229788 117090959776 120227324770 120247582112 126649405472 127032645040 137402656880 138522787235 146363699720 150309477640 158311756840 167272799680 168318254678 171782260160 182058520366 192363719632 193931902129 221636459576 234181919552 240454649540 240495164224 253298810944 254065290080 274805313760 277045574470 292727399440 300618955280 316623513680 336636509356 364117040732 384727439264 387863804258 420795636695 443272919152 455146300915 480909299080 508130580160 549610627520 554091148940 585454798880 601237910560 633247027360 637204821281 673273018712 728234081464 769454878528 775727608516 841591273390 886545838304 910292601830 961818598160 969659510645 1108182297880 1170909597760 1202475821120 1266494054720 1274409642562 1346546037424 1456468162928 1551455217032 1683182546780 1773091676608 1820585203660 1923637196320 1939319021290 2216364595760 2548819285124 2693092074848 2912936325856 3102910434064 3186024106405 3366365093560 3641170407320 3847274392640 3878638042580 4432729191520 4460433748967 5097638570248 5386184149696 5825872651712 6205820868128 6372048212810 6732730187120 7282340814640 7757276085160 8865458383040 8920867497934 10195277140496 12411641736256 12744096425620 13465460374240 14564681629280 15514552170320 17841734995868 20390554280992 22302168744835 25488192851240 26930920748480 29129363258560 31029104340640 35683469991736 40781108561984 44604337489670 50976385702480 62058208681280 71366939983472 89208674979340 101952771404960 142733879966944 178417349958680 203905542809920 285467759933888 356834699917360 713669399834720 1427338799669440
• Sum of all divisors σ(n): 4208524737890256
• Sum of proper divisors (its aliquot sum) s(n): 2781185938220816
• 1427338799669440 is an abundant number, because the sum of its proper divisors (2781185938220816) is greater than itself. Its abundance is 1353847138551376

Bases of 1427338799669440

• Binary: 101000100100010100000110110001000001110000011000000₂
• Hexadecimal: 0x512283620E0C0
• Base-36: E1Y6E4IZLS

Squares and roots of 1427338799669440

• 1427338799669440 squared (1427338799669440²) is 2037296049041797772653269913600
• 1427338799669440 cubed (1427338799669440³) is 2907911697210612200690334422825662777360384000
• The square root of 1427338799669440 is 37780137.6343369083
• The cube root of 1427338799669440 is 112592.3863240115

Scales and comparisons

• 1,427,338,799,669,440 seconds is equal to 45,384,958 years, 40 weeks, 4 days, 4 hours, 10 minutes, 40 seconds.
• To count from 1 to 1,427,338,799,669,440 would take you about one hundred thirty-six million, one hundred fifty-four thousand, eight hundred seventy-six 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 1427338799669440 cubic inches would be around 9382.7 feet tall.

Recreational maths with 1427338799669440

• 1427338799669440 backwards is 0449669978337241
• The number of decimal digits it has is: 16
• The sum of 1427338799669440's digits is 82
• More coming soon!