145046110720

Names of 145046110720

• Cardinal: 145046110720 can be written as One hundred forty-five billion, forty-six million, one hundred ten thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4504611072 × 10¹¹

Factors of 145046110720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 344

Divisors of 145046110720

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 23 28 32 34 35 40 46 56 64 68 70 80 85 92 112 115 119 127 128 136 140 160 161 163 170 184 224 230 238 254 256 272 280 320 322 326 340 368 391 448 460 476 508 512 544 560 595 635 640 644 652 680 736 782 805 815 889 896 920 952 1016 1088 1120 1141 1190 1270 1280 1288 1304 1360 1472 1564 1610 1630 1778 1792 1840 1904 1955 2032 2159 2176 2240 2282 2380 2540 2560 2576 2608 2720 2737 2771 2921 2944 3128 3220 3260 3556 3584 3680 3749 3808 3910 4064 4318 4352 4445 4480 4564 4760 5080 5152 5216 5440 5474 5542 5705 5842 5888 6256 6440 6520 7112 7360 7498 7616 7820 8128 8636 8704 8890 8960 9128 9520 10160 10304 10432 10795 10880 10948 11084 11410 11684 11776 12512 12880 13040 13685 13855 14224 14605 14720 14996 15113 15232 15640 16256 17272 17780 17920 18256 18745 19040 19397 20320 20447 20608 20701 20864 21590 21760 21896 22168 22820 23368 25024 25760 26080 26243 27370 27710 28448 29210 29440 29992 30226 30464 31280 32512 34544 35560 36512 37490 38080 38794 40640 40894 41216 41402 41728 43180 43520 43792 44336 45640 46736 49657 50048 51520 52160 52486 54740 55420 56896 58420 58880 59984 60452 60928 62560 63733 65024 69088 71120 73024 74980 75565 76160 77588 81280 81788 82432 82804 83456 86360 87584 88672 91280 93472 96985 99314 100096 102235 103040 103505 104320 104972 109480 110840 113792 116840 119968 120904 125120 127466 131215 138176 142240 144907 146048 149960 151130 152320 155176 162560 163576 165608 172720 175168 177344 182560 186944 193970 198628 200192 204470 206080 207010 208640 209944 218960 221680 227584 233680 239936 241808 248285 250240 254932 262430 276352 284480 289814 292096 299920 302260 304640 310352 318665 325120 327152 331216 345440 347599 350336 351917 354688 365120 373888 387940 397256 408940 412160 414020 417280 419888 437920 443360 446131 455168 467360 476123 479872 483616 496570 500480 509864 524860 552704 568960 579628 584192 599840 604520 620704 637330 654304 662432 690880 695198 700672 703834 709376 724535 730240 747776 775880 794512 817880 828040 839776 875840 886720 892262 934720 952246 959744 967232 993140 1000960 1019728 1049720 1105408 1137920 1159256 1199680 1209040 1241408 1274660 1308608 1324864 1381760 1390396 1401344 1407668 1418752 1449070 1460480 1495552 1551760 1589024 1635760 1656080 1679552 1737995 1751680 1759585 1773440 1784524 1869440 1904492 1919488 1934464 1986280 2039456 2099440 2230655 2275840 2318512 2380615 2399360 2418080 2463419 2482816 2549320 2617216 2649728 2763520 2780792 2815336 2898140 2920960 3103520 3178048 3271520 3312160 3332861 3359104 3475990 3503360 3519170 3546880 3569048 3738880 3808984 3868928 3972560 4078912 4198880 4461310 4637024 4761230 4798720 4836160 4926838 4965632 5098640 5234432 5299456 5527040 5561584 5630672 5796280 6207040 6356096 6543040 6624320 6665722 6718208 6951980 7006720 7038340 7093760 7138096 7477760 7617968 7737856 7945120 8094091 8157824 8397760 8922620 9274048 9522460 9597440 9672320 9853676 9931264 10197280 10468864 10598912 11123168 11261344 11592560 12317095 12414080 12712192 13086080 13248640 13331444 13436416 13903960 14076680 14276192 15235936 15890240 16188182 16315648 16664305 16795520 17845240 18548096 19044920 19344640 19707352 20394560 22246336 22522688 23185120 24634190 24828160 25424384 26172160 26497280 26662888 27807920 28153360 28552384 30471872 31780480 32376364 32631296 33328610 33591040 35690480 37096192 38089840 38689280 39414704 40470455 40789120 44492672 45045376 46370240 49268380 49656320 52344320 52994560 53325776 55615840 56306720 56658637 57104768 60943744 63560960 64752728 66657220 67182080 71380960 74192384 76179680 78829408 80940910 81578240 88985344 90090752 92740480 98536760 106651552 111231680 112613440 113317274 114209536 121887488 127121920 129505456 133314440 142761920 152359360 157658816 161881820 163156480 177970688 180181504 185480960 197073520 213303104 222463360 225226880 226634548 228419072 243774976 259010912 266628880 283293185 285523840 304718720 315317632 323763640 370961920 394147040 426606208 444926720 450453760 453269096 518021824 533257760 566586370 571047680 609437440 630635264 647527280 788294080 853212416 889853440 900907520 906538192 1036043648 1066515520 1133172740 1142095360 1218874880 1261270528 1295054560 1576588160 1706424832 1813076384 2072087296 2133031040 2266345480 2590109120 3153176320 3626152768 4144174592 4266062080 4532690960 5180218240 6306352640 7252305536 8532124160 9065381920 10360436480 14504611072 18130763840 20720872960 29009222144 36261527680 72523055360 145046110720
• Sum of all divisors σ(n): 445301784576
• Sum of proper divisors (its aliquot sum) s(n): 300255673856
• 145046110720 is an abundant number, because the sum of its proper divisors (300255673856) is greater than itself. Its abundance is 155209563136

Bases of 145046110720

• Binary: 10000111000101011011000000001000000000₂
• Hexadecimal: 0x21C56C0200
• Base-36: 1UMSPJB4

Squares and roots of 145046110720

• 145046110720 squared (145046110720²) is 21038374234998498918400
• 145046110720 cubed (145046110720³) is 3051534358658387573152046645248000
• The square root of 145046110720 is 380849.1968220493
• The cube root of 145046110720 is 5254.1447024823

Scales and comparisons

• 145,046,110,720 seconds is equal to 4,612 years, 6 days, 10 hours, 18 minutes, 40 seconds.
• To count from 1 to 145,046,110,720 would take you about nine thousand, two hundred twenty-four 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 145046110720 cubic inches would be around 437.8 feet tall.

Recreational maths with 145046110720

• 145046110720 backwards is 027011640541
• The number of decimal digits it has is: 12
• The sum of 145046110720's digits is 31
• More coming soon!