42485291940

Names of 42485291940

• Cardinal: 42485291940 can be written as Forty-two billion, four hundred eighty-five million, two hundred ninety-one thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.248529194 × 10¹⁰

Factors of 42485291940

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 441

Divisors of 42485291940

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 17 20 21 26 28 30 34 35 39 42 51 52 60 65 68 70 78 84 85 91 102 105 119 130 137 140 156 169 170 182 195 204 210 221 238 255 257 260 273 274 338 340 357 364 390 411 420 442 455 476 507 510 514 546 548 595 663 676 685 714 771 780 822 845 884 910 959 1014 1020 1028 1092 1105 1183 1190 1285 1326 1365 1370 1428 1542 1547 1644 1690 1781 1785 1799 1820 1918 2028 2055 2210 2329 2366 2380 2535 2570 2652 2730 2740 2873 2877 3084 3094 3315 3341 3380 3549 3562 3570 3598 3836 3855 4110 4369 4420 4641 4658 4732 4795 5070 5140 5343 5397 5460 5746 5754 5915 6188 6630 6682 6987 7098 7124 7140 7196 7710 7735 8220 8619 8738 8905 8995 9282 9316 9590 10023 10140 10686 10794 11492 11508 11645 11830 12467 13107 13260 13364 13974 14196 14365 14385 15420 15470 16303 16705 17238 17476 17745 17810 17990 18564 19180 20046 20111 21372 21588 21845 23153 23205 23290 23387 23660 24934 26214 26715 26985 27948 28730 28770 30277 30583 30940 32606 33410 34476 34935 35209 35490 35620 35980 37401 40092 40222 43095 43433 43690 46306 46410 46580 46774 48909 49868 50115 52428 53430 53970 56797 57460 57540 60333 60554 61166 62335 65212 65535 66820 69459 69870 70161 70418 70980 74802 80444 81515 86190 86866 87380 90831 91749 92612 92820 93548 97818 100230 100555 105627 106860 107940 113594 115765 116935 120666 121108 122332 124670 130299 131070 138918 139740 140322 140836 149604 151385 152915 162071 163030 170391 172380 173732 176045 181662 183498 187005 195636 200460 201110 211254 211939 217165 227188 231530 233870 241332 244545 246463 249340 260598 262140 277836 280644 283985 301665 302770 304031 305830 324142 326060 340782 347295 350805 352090 363324 366996 374010 393601 397579 402220 422508 423878 434330 454155 457717 458745 463060 467740 486213 489090 492926 521196 528135 567970 598553 603330 605540 608062 611660 635817 648284 651495 681564 694590 701610 704180 738361 739389 748020 787202 795158 810355 847756 851955 868660 908310 912093 915434 917490 972426 978180 985852 1056270 1059695 1135940 1180803 1192737 1197106 1206660 1216124 1232315 1271634 1302990 1373151 1389180 1403220 1476722 1478778 1520155 1574404 1590316 1620710 1703910 1795659 1816620 1824186 1830868 1834980 1944852 1968005 1987895 2112540 2119390 2215083 2288585 2361606 2385474 2394212 2431065 2464630 2543268 2605980 2746302 2755207 2953444 2957556 2992765 3040310 3179085 3204019 3241420 3407820 3591318 3648372 3691805 3696945 3936010 3975790 4189871 4238780 4430166 4560465 4577170 4723212 4770948 4862130 4929260 5168527 5492604 5510414 5904015 5950321 5963685 5985530 6080620 6358170 6408038 6865755 7182636 7383610 7393890 7781189 7872020 7951580 8265621 8379742 8860332 8978295 9120930 9154340 9612057 9724260 10337054 11020828 11075415 11808030 11900642 11927370 11971060 12569613 12716340 12816076 13731510 13776035 14767220 14787780 15505581 15562378 16020095 16531242 16759484 17850963 17956590 18241860 19224114 20674108 20949355 22150830 23343567 23616060 23801284 23854740 25139226 25842635 27463020 27552070 29751605 31011162 31124756 32040190 33062484 35701926 35913180 38448228 38905945 41328105 41652247 41898710 44301660 46687134 48060285 50278452 51685270 54468323 55104140 59503210 62022324 62848065 64080380 71403852 77527905 77811890 82656210 83304494 83797420 89254815 93374268 96120570 101155457 103370540 108936646 116717835 119006420 124956741 125696130 155055810 155623780 163404969 165312420 166608988 178509630 192241140 202310914 208261235 217873292 233435670 249913482 251392260 272341615 303466371 310111620 326809938 357019260 404621828 416522470 466871340 499826964 505777285 544683230 606932742 624783705 653619876 708088199 817024845 833044940 1011554570 1089366460 1213865484 1249567410 1416176398 1517331855 1634049690 2023109140 2124264597 2499134820 2832352796 3034663710 3268099380 3540440995 4248529194 6069327420 7080881990 8497058388 10621322985 14161763980 21242645970 42485291940
• Sum of all divisors σ(n): 157623750144
• Sum of proper divisors (its aliquot sum) s(n): 115138458204
• 42485291940 is an abundant number, because the sum of its proper divisors (115138458204) is greater than itself. Its abundance is 72653166264

Bases of 42485291940

• Binary: 100111100100010100100001101110100100₂
• Hexadecimal: 0x9E4521BA4
• Base-36: JIMN92C

Squares and roots of 42485291940

• 42485291940 squared (42485291940²) is 1805000031227028963600
• 42485291940 cubed (42485291940³) is 76685953278389441937381633384000
• The square root of 42485291940 is 206119.6059088023
• The cube root of 42485291940 is 3489.3634069037

Scales and comparisons

• 42,485,291,940 seconds is equal to 1,350 years, 46 weeks, 5 days, 21 hours, 59 minutes.
• To count from 1 to 42,485,291,940 would take you about two thousand, seven hundred one 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 42485291940 cubic inches would be around 290.8 feet tall.

Recreational maths with 42485291940

• 42485291940 backwards is 04919258424
• The number of decimal digits it has is: 11
• The sum of 42485291940's digits is 48
• More coming soon!