1028494025520

Names of 1028494025520

• Cardinal: 1028494025520 can be written as One trillion, twenty-eight billion, four hundred ninety-four million, twenty-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.02849402552 × 10¹²

Factors of 1028494025520

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1403

Divisors of 1028494025520

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 34 39 40 48 51 52 60 65 68 78 80 85 102 104 113 120 130 136 156 157 170 195 204 208 221 226 240 255 260 272 312 314 339 340 390 408 442 452 471 510 520 565 624 628 663 678 680 780 785 816 884 904 942 1020 1040 1093 1105 1130 1256 1326 1356 1360 1469 1560 1570 1695 1768 1808 1884 1921 2040 2041 2186 2210 2260 2355 2512 2652 2669 2712 2938 3120 3140 3279 3315 3390 3536 3768 3842 4080 4082 4372 4407 4420 4520 4710 5304 5338 5424 5465 5763 5876 6123 6280 6558 6630 6780 7345 7536 7684 8007 8164 8744 8814 8840 9040 9420 9605 10205 10608 10676 10930 11526 11752 12246 12560 13116 13260 13345 13560 14209 14690 15368 16014 16328 16395 17488 17628 17680 17741 18581 18840 19210 20410 21352 21860 22035 23052 23504 24492 24973 26232 26520 26690 27120 28418 28815 29380 30615 30736 32028 32656 32790 34697 35256 35482 37162 37680 38420 40035 40820 42627 42704 43720 44070 46104 48984 49946 52464 53040 53223 53380 55743 56836 57630 58760 61230 64056 65580 69394 70512 70964 71045 74324 74919 76840 80070 81640 85254 87440 88140 88705 92208 92905 97968 99892 104091 106446 106760 111486 113672 115260 117520 122460 123509 124865 128112 131160 138788 141928 142090 148648 149838 153680 160140 163280 170508 171601 173485 176280 177410 185810 199784 208182 212892 213135 213520 222972 227344 230520 230633 241553 244920 247018 249730 262320 266115 277576 278715 283856 284180 297296 299676 301597 320280 341016 343202 346970 352560 354820 370527 371620 374595 399568 416364 425784 426270 445944 461040 461266 483106 489840 494036 499460 514803 520455 532230 555152 557430 568360 599352 603194 617545 640560 682032 686404 691899 693940 709640 724659 741054 743240 749190 832728 851568 852540 858005 891888 904791 922532 966212 988072 998920 1029606 1040910 1064460 1114860 1136720 1153165 1198704 1206388 1207765 1235090 1372808 1383798 1387880 1419280 1449318 1482108 1486480 1498380 1507985 1605617 1665456 1705080 1716010 1809582 1845064 1852635 1932424 1976144 1997840 2059212 2081820 2099653 2128920 2229720 2230813 2306330 2412776 2415530 2470180 2574015 2745616 2767596 2775760 2898636 2917217 2964216 2996760 3015970 3211234 3410160 3432020 3459495 3619164 3623295 3690128 3705270 3864848 3920761 4118424 4163640 4199306 4257840 4459440 4461626 4523955 4612660 4816851 4825552 4831060 4940360 5148030 5535192 5797272 5834434 5928432 5993520 6031940 6298959 6422468 6692439 6864040 6918990 7238328 7246590 7410540 7841522 8028085 8236848 8327280 8398612 8751651 8923252 9047910 9225320 9633702 9662120 9880720 10296060 10498265 11070384 11154065 11594544 11668868 11762283 12063880 12597918 12844936 13384878 13728080 13837980 14476656 14493180 14586085 14821080 15683044 16056170 16797224 17503302 17846504 18095820 18450640 19267404 19324240 19390913 19603805 20592120 20996530 22308130 23337736 23524566 24084255 24127760 25195836 25689872 26769756 27295489 27675960 28986360 29172170 29642160 31366088 31494795 32112340 33462195 33594448 35006604 35693008 36191640 37923821 38534808 38781826 39207610 41184240 41993060 43758255 44616260 46675472 47049132 48168510 50391672 53539512 54590978 55351920 57972720 58172739 58344340 58811415 62732176 62989590 64224680 66924390 70013208 72383280 75847642 77069616 77563652 78415220 81886467 83986120 87516510 89232520 94098264 96337020 96954565 100783344 107079024 109181956 113771463 116345478 116688680 117622830 125979180 128449360 133848780 136477445 140026416 151695284 155127304 156830440 163772934 167972240 175033020 178465040 188196528 189619105 192674040 193909130 218363912 227542926 232690956 233377360 235245660 251958360 252081869 267697560 272954890 290863695 303390568 310254608 313660880 327545868 329645521 350066040 379238210 385348080 387818260 409432335 436727824 455085852 465381912 470491320 503916720 504163738 535395120 545909780 568857315 581727390 606781136 655091736 659291042 700132080 756245607 758476420 775636520 818864670 910171704 930763824 940982640 988936563 1008327476 1091819560 1137714630 1163454780 1260409345 1310183472 1318582084 1512491214 1516952840 1551273040 1637729340 1648227605 1820343408 1977873126 2016654952 2183639120 2275429260 2326909560 2520818690 2637164168 3024982428 3033905680 3275458680 3296455210 3781228035 3955746252 4033309904 4285391773 4550858520 4653819120 4944682815 5041637380 5274328336 6049964856 6550917360 6592910420 7562456070 7911492504 8570783546 9101717040 9889365630 10083274760 12099929712 12856175319 13185820840 15124912140 15822985008 17141567092 19778731260 20166549520 21426958865 25712350638 26371641680 30249824280 34283134184 39557462520 42853917730 51424701276 60499648560 64280876595 68566268368 79114925040 85707835460 102849402552 128561753190 171415670920 205698805104 257123506380 342831341840 514247012760 1028494025520
• Sum of all divisors σ(n): 3694475038464
• Sum of proper divisors (its aliquot sum) s(n): 2665981012944
• 1028494025520 is an abundant number, because the sum of its proper divisors (2665981012944) is greater than itself. Its abundance is 1637486987424

Bases of 1028494025520

• Binary: 1110111101110111000001010110001100110000₂
• Hexadecimal: 0xEF77056330
• Base-36: D4HESD2O

Squares and roots of 1028494025520

• 1028494025520 squared (1028494025520²) is 1057799960530334411270400
• 1028494025520 cubed (1028494025520³) is 1087940939600740752719272953220608000
• The square root of 1028494025520 is 1014146.9447372999
• The cube root of 1028494025520 is 10094.0919782805

Scales and comparisons

• 1,028,494,025,520 seconds is equal to 32,702 years, 48 weeks, 2 days, 52 minutes.
• To count from 1 to 1,028,494,025,520 would take you about eighty-one thousand, seven hundred fifty-seven 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 1028494025520 cubic inches would be around 841.2 feet tall.

Recreational maths with 1028494025520

• 1028494025520 backwards is 0255204948201
• The number of decimal digits it has is: 13
• The sum of 1028494025520's digits is 42
• More coming soon!