42875398440

Names of 42875398440

• Cardinal: 42875398440 can be written as Forty-two billion, eight hundred seventy-five million, three hundred ninety-eight thousand, four hundred forty.

Scientific notation

• Scientific notation: 4.287539844 × 10¹⁰

Factors of 42875398440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1932

Divisors of 42875398440

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 47 54 56 60 63 67 70 72 84 90 94 105 108 120 126 134 135 140 141 168 180 188 189 201 210 216 235 252 268 270 280 282 315 329 335 360 376 378 402 420 423 469 470 504 536 540 564 603 630 658 670 705 756 804 840 846 938 940 945 987 1005 1080 1128 1206 1260 1269 1316 1340 1407 1410 1512 1608 1645 1692 1801 1809 1876 1880 1890 1974 2010 2115 2345 2412 2520 2538 2632 2680 2814 2820 2961 3015 3149 3290 3384 3602 3618 3752 3780 3948 4020 4221 4230 4690 4824 4935 5076 5403 5628 5640 5922 6030 6298 6345 6580 7035 7204 7236 7560 7896 8040 8442 8460 8883 9005 9045 9380 9447 9870 10152 10806 11256 11844 12060 12596 12607 12663 12690 13160 14070 14408 14472 14805 15745 16209 16884 16920 17766 18010 18090 18760 18894 19740 21105 21612 22043 23688 24120 25192 25214 25326 25380 27015 28140 28341 29610 31490 32418 33768 35532 36020 36180 37788 37821 39480 42210 43224 44086 44415 47235 48627 50428 50652 50760 54030 56280 56682 59220 62980 63035 63315 64836 66129 71064 72040 72360 75576 75642 81045 84420 84647 85023 88172 88830 94470 97254 100856 101304 108060 110215 113364 113463 118440 120667 125960 126070 126630 129672 132258 141705 151284 162090 168840 169294 170046 176344 177660 188940 189105 194508 198387 216120 220430 226728 226926 241334 243135 252140 253260 253941 264516 283410 302568 324180 330645 338588 340092 340389 355320 362001 377880 378210 389016 396774 423235 425115 440860 453852 482668 486270 504280 506520 507882 529032 566820 567315 592529 595161 603335 648360 661290 677176 680184 680778 724002 756420 761823 793548 844669 846470 850230 881720 907704 965336 972540 991935 1015764 1086003 1133640 1134630 1185058 1190322 1206670 1269705 1322580 1361556 1448004 1512840 1523646 1587096 1689338 1692940 1700460 1701945 1777587 1810005 1945080 1983870 2031528 2172006 2269260 2285469 2370116 2380644 2413340 2534007 2539410 2645160 2723112 2896008 2962645 2975805 3047292 3258009 3378676 3385880 3400920 3403890 3555174 3620010 3809115 3967740 4223345 4344012 4538520 4570938 4740232 4761288 4826680 5068014 5078820 5332761 5430015 5671349 5925290 5951610 6094584 6516018 6757352 6807780 7110348 7240020 7602021 7618230 7935480 8446690 8688024 8887935 9141876 10136028 10157640 10665522 10860030 11342698 11427345 11850580 11903220 12670035 13032036 13615560 14220696 14480040 15204042 15236460 15998283 16290045 16893380 17014047 17775870 18283752 20272056 21331044 21720060 22685396 22806063 22854690 23701160 23806440 25340070 26064072 26663805 28356745 30408084 30472920 31996566 32580090 33786760 34028094 35551740 38010105 39699443 42662088 43440120 45370792 45612126 45709380 50680140 51042141 53327610 56713490 60816168 63993132 65160180 68056188 71103480 76020210 79398886 79991415 85070235 91224252 91418760 101360280 102084282 106655220 113426980 114030315 119098329 127986264 130320360 136112376 152040420 153126423 158797772 159982830 170140470 182448504 198497215 204168564 213310440 226853960 228060630 238196658 255210705 304080840 306252846 317595544 319965660 340280940 357294987 396994430 408337128 456121260 476393316 510421410 595491645 612505692 639931320 680561880 714589974 765632115 793988860 912242520 952786632 1020842820 1071884961 1190983290 1225011384 1429179948 1531264230 1587977720 1786474935 2041685640 2143769922 2381966580 2858359896 3062528460 3572949870 4287539844 4763933160 5359424805 6125056920 7145899740 8575079688 10718849610 14291799480 21437699220 42875398440
• Sum of all divisors σ(n): 169393766400
• Sum of proper divisors (its aliquot sum) s(n): 126518367960
• 42875398440 is an abundant number, because the sum of its proper divisors (126518367960) is greater than itself. Its abundance is 83642969520

Bases of 42875398440

• Binary: 100111111011100100101010100100101000₂
• Hexadecimal: 0x9FB92A928
• Base-36: JP2WL60

Squares and roots of 42875398440

• 42875398440 squared (42875398440²) is 1838299791388754433600
• 42875398440 cubed (42875398440³) is 78817836007961727275916523584000
• The square root of 42875398440 is 207063.7545298549
• The cube root of 42875398440 is 3500.0108418711

Scales and comparisons

• 42,875,398,440 seconds is equal to 1,363 years, 15 weeks, 6 days, 54 minutes.
• To count from 1 to 42,875,398,440 would take you about two thousand, seven hundred twenty-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 42875398440 cubic inches would be around 291.7 feet tall.

Recreational maths with 42875398440

• 42875398440 backwards is 04489357824
• 42875398440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42875398440's digits is 54
• More coming soon!