42528048640

Names of 42528048640

• Cardinal: 42528048640 can be written as Forty-two billion, five hundred twenty-eight million, forty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.252804864 × 10¹⁰

Factors of 42528048640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 79

Divisors of 42528048640

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 17 20 22 28 32 34 35 37 40 44 49 55 56 64 68 70 74 77 80 85 88 98 110 112 119 128 136 140 148 154 160 170 176 185 187 196 220 224 238 245 256 259 272 280 296 308 320 340 343 352 370 374 385 392 407 440 448 476 490 512 518 539 544 560 592 595 616 629 640 680 686 704 740 748 770 784 814 833 880 896 935 952 980 1036 1078 1088 1120 1184 1190 1232 1258 1280 1295 1309 1360 1372 1408 1480 1496 1540 1568 1628 1666 1715 1760 1792 1813 1870 1904 1960 2035 2072 2156 2176 2240 2368 2380 2401 2464 2516 2560 2590 2618 2695 2720 2744 2816 2849 2960 2992 3080 3136 3145 3256 3332 3430 3520 3584 3626 3740 3773 3808 3920 4070 4144 4165 4312 4352 4403 4480 4736 4760 4802 4928 5032 5180 5236 5390 5440 5488 5632 5698 5831 5920 5984 6160 6272 6290 6512 6545 6664 6860 6919 7040 7252 7480 7546 7616 7840 8140 8288 8330 8624 8704 8806 8960 9065 9163 9472 9520 9604 9856 10064 10360 10472 10780 10880 10976 11396 11662 11840 11968 12005 12320 12544 12580 12691 13024 13090 13328 13720 13838 14080 14245 14504 14960 15092 15232 15680 16280 16576 16660 17248 17612 17920 18130 18326 18865 18944 19040 19208 19712 19943 20128 20720 20944 21560 21760 21952 22015 22792 23324 23680 23936 24010 24640 25088 25160 25382 26048 26180 26411 26656 27440 27676 28160 28490 29008 29155 29920 30184 30464 30821 31360 32560 33152 33320 34496 34595 35224 36260 36652 37730 38080 38416 39424 39886 40256 40817 41440 41888 43120 43520 43904 44030 45584 45815 46648 47360 47872 48020 48433 49280 50320 50764 52096 52360 52822 53312 54880 55352 56980 58016 58310 59840 60368 60928 61642 62720 63455 64141 65120 66304 66640 68992 69190 70448 72520 73304 75460 76160 76832 79772 80512 81634 82880 83776 86240 87808 88060 88837 91168 91630 93296 94720 95744 96040 96866 98560 99715 100640 101528 104192 104720 105644 106624 109760 110704 113960 116032 116620 119680 120736 123284 125440 126910 128282 130240 132055 132608 133280 137984 138380 139601 140896 145040 146608 150920 152320 153664 154105 159544 161024 163268 165760 167552 172480 175616 176120 177674 182336 183260 186592 192080 193732 197120 199430 201280 203056 204085 208384 209440 211288 213248 215747 219520 221408 227920 232064 233240 239360 241472 242165 246568 253820 256564 260480 264110 266560 275968 276760 279202 281792 290080 293216 301840 304640 307328 308210 319088 320705 322048 326536 331520 335104 339031 344960 352240 355348 364672 366520 373184 384160 387464 398860 402560 406112 408170 418880 422576 426496 431494 439040 442816 444185 448987 455840 464128 466480 478720 482944 484330 493136 507640 513128 520960 528220 533120 553520 558404 563584 580160 586432 603680 614656 616420 638176 641410 653072 663040 670208 678062 689920 698005 704480 710696 729344 733040 746368 768320 774928 797720 805120 812224 816340 837760 845152 862988 878080 885632 888370 897974 911680 928256 932960 965888 968660 977207 986272 1015280 1026256 1041920 1056440 1066240 1078735 1107040 1116808 1127168 1160320 1172864 1207360 1229312 1232840 1276352 1282820 1306144 1356124 1379840 1396010 1408960 1421392 1458688 1466080 1492736 1510229 1536640 1549856 1595440 1610240 1624448 1632680 1675520 1690304 1695155 1725976 1771264 1776740 1795948 1823360 1865920 1931776 1937320 1954414 1972544 2030560 2052512 2112880 2132480 2157470 2214080 2233616 2244935 2254336 2320640 2345728 2373217 2414720 2465680 2552704 2565640 2612288 2712248 2792020 2817920 2842784 2932160 2985472 3020458 3073280 3099712 3190880 3248896 3265360 3351040 3380608 3390310 3451952 3542528 3553480 3591896 3646720 3731840 3874640 3908828 3945088 4061120 4105024 4225760 4314940 4428160 4467232 4489870 4641280 4691456 4746434 4829440 4886035 4931360 5105408 5131280 5224576 5424496 5584040 5635840 5685568 5864320 6040916 6146560 6199424 6381760 6497792 6530720 6761216 6780620 6903904 7106960 7183792 7293440 7463680 7551145 7749280 7817656 7890176 8122240 8210048 8451520 8629880 8856320 8934464 8979740 9492868 9658880 9772070 9862720 10210816 10262560 10449152 10848992 11168080 11271680 11371136 11728640 11866085 12081832 12398848 12763520 13061440 13522432 13561240 13807808 14213920 14367584 14927360 15102290 15498560 15635312 15780352 16244480 16420096 16612519 16903040 17259760 17712640 17868928 17959480 18985736 19544140 19725440 20525120 20898304 21697984 22336160 22742272 23457280 23732170 24163664 24797696 25527040 26122880 27122480 27615616 28427840 28735168 30204580 30997120 31270624 32488960 32840192 33225038 33806080 34519520 35737856 35918960 37971472 39088280 39450880 41050240 43395968 44672320 45484544 47464340 48327328 51054080 52245760 54244960 55231232 56855680 57470336 60409160 61994240 62541248 66450076 67612160 69039040 71475712 71837920 75942944 78176560 78901760 82100480 83062595 86791936 89344640 94928680 96654656 104491520 108489920 110462464 113711360 114940672 120818320 123988480 125082496 132900152 138078080 143675840 151885888 156353120 164200960 166125190 173583872 178689280 189857360 193309312 216979840 227422720 229881344 241636640 250164992 265800304 276156160 287351680 303771776 312706240 332250380 357378560 379714720 386618624 433959680 483273280 500329984 531600608 552312320 574703360 607543552 625412480 664500760 759429440 773237248 867919360 966546560 1063201216 1149406720 1215087104 1250824960 1329001520 1518858880 1933093120 2126402432 2501649920 2658003040 3037717760 3866186240 4252804864 5316006080 6075435520 8505609728 10632012160 21264024320 42528048640
• Sum of all divisors σ(n): 141116351904
• Sum of proper divisors (its aliquot sum) s(n): 98588303264
• 42528048640 is an abundant number, because the sum of its proper divisors (98588303264) is greater than itself. Its abundance is 56060254624

Bases of 42528048640

• Binary: 100111100110110111101000011000000000₂
• Hexadecimal: 0x9E6DE8600
• Base-36: JJC3OCG

Squares and roots of 42528048640

• 42528048640 squared (42528048640²) is 1808634921126205849600
• 42528048640 cubed (42528048640³) is 76917713897657845950441324544000
• The square root of 42528048640 is 206223.2980048569
• The cube root of 42528048640 is 3490.5335659291

Scales and comparisons

• 42,528,048,640 seconds is equal to 1,352 years, 13 weeks, 3 days, 18 hours, 50 minutes, 40 seconds.
• To count from 1 to 42,528,048,640 would take you about two thousand, seven hundred 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 42528048640 cubic inches would be around 290.9 feet tall.

Recreational maths with 42528048640

• 42528048640 backwards is 04684082524
• The number of decimal digits it has is: 11
• The sum of 42528048640's digits is 43
• More coming soon!