31830538500

Names of 31830538500

• Cardinal: 31830538500 can be written as Thirty-one billion, eight hundred thirty million, five hundred thirty-eight thousand, five hundred.

Scientific notation

• Scientific notation: 3.18305385 × 10¹⁰

Factors of 31830538500

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 165

Divisors of 31830538500

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 25 30 36 38 45 47 50 57 60 75 76 89 90 94 95 100 114 125 141 150 171 178 180 188 190 225 228 235 250 267 282 285 300 342 356 375 380 423 445 450 470 475 500 534 564 570 684 705 750 801 846 855 890 893 900 940 950 1068 1125 1140 1175 1335 1410 1425 1500 1602 1691 1692 1710 1780 1786 1900 2115 2225 2250 2350 2375 2670 2679 2820 2850 3204 3382 3420 3525 3572 4005 4183 4230 4275 4450 4465 4500 4700 4750 5073 5340 5358 5700 5875 6675 6764 7050 7125 7921 8010 8037 8366 8455 8460 8550 8900 8930 9500 10146 10575 10716 11125 11750 12549 13350 13395 14100 14250 15219 15842 16020 16074 16732 16910 17100 17625 17860 20025 20292 20915 21150 21375 22250 22325 23500 23763 25098 25365 26700 26790 28500 30438 31684 32148 33375 33820 35250 37647 39605 40050 40185 41830 42275 42300 42750 44500 44650 47526 50196 50730 52875 53580 60876 62745 66750 66975 70500 71289 75294 76095 79210 79477 80100 80370 83660 84550 85500 89300 95052 100125 101460 104575 105750 111625 118815 125490 126825 133500 133950 142578 150499 150588 152190 158420 158954 160740 169100 188235 198025 200250 200925 209150 211375 211500 223250 237630 238431 250980 253650 267900 285156 300998 304380 313725 317908 334875 356445 372287 376470 380475 396050 397385 400500 401850 418300 422750 446500 451497 475260 476862 507300 522875 594075 601996 627450 634125 669750 712890 715293 744574 752495 752940 760950 792100 794770 803700 845500 902994 941175 953724 990125 1004625 1045750 1116861 1188150 1192155 1254900 1268250 1339500 1354491 1425780 1430586 1489148 1504990 1521900 1568625 1589540 1782225 1805988 1861435 1882350 1902375 1980250 1986925 2009250 2091500 2233722 2257485 2376300 2384310 2536500 2708982 2861172 2970375 3009980 3137250 3350583 3564450 3576465 3722870 3762475 3764700 3804750 3960500 3973850 4018500 4467444 4514970 4705875 4768620 5417964 5584305 5940750 5960775 6274500 6701166 6772455 7073453 7128900 7152930 7445740 7524950 7609500 7947700 8911125 9029940 9307175 9411750 9934625 11168610 11287425 11881500 11921550 13402332 13544910 14146906 14305860 15049900 16752915 17822250 17882325 18614350 18812375 18823500 19869250 21220359 22337220 22574850 23843100 27089820 27921525 28293812 29803875 33505830 33862275 35367265 35644500 35764650 37228700 37624750 39738500 42440718 45149700 46535875 55843050 56437125 59607750 63661077 67011660 67724550 70734530 71529300 75249500 83764575 84881436 89411625 93071750 106101795 111686100 112874250 119215500 127322154 135449100 139607625 141469060 167529150 169311375 176836325 178823250 186143500 212203590 225748500 254644308 279215250 318305385 335058300 338622750 353672650 357646500 418822875 424407180 530508975 558430500 636610770 677245500 707345300 837645750 884181625 1061017950 1273221540 1591526925 1675291500 1768363250 2122035900 2652544875 3183053850 3536726500 5305089750 6366107700 7957634625 10610179500 15915269250 31830538500
• Sum of all divisors σ(n): 109175189760
• Sum of proper divisors (its aliquot sum) s(n): 77344651260
• 31830538500 is an abundant number, because the sum of its proper divisors (77344651260) is greater than itself. Its abundance is 45514112760

Bases of 31830538500

• Binary: 11101101001001111110111100100000100₂
• Hexadecimal: 0x7693F7904
• Base-36: EMF2WP0

Squares and roots of 31830538500

• 31830538500 squared (31830538500²) is 1013183181199982250000
• 31830538500 cubed (31830538500³) is 32250166256738511207941625000000
• The square root of 31830538500 is 178411.1501560371
• The cube root of 31830538500 is 3169.1879452587

Scales and comparisons

• 31,830,538,500 seconds is equal to 1,012 years, 5 weeks, 6 days, 15 minutes.
• To count from 1 to 31,830,538,500 would take you about two thousand and 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 31830538500 cubic inches would be around 264.1 feet tall.

Recreational maths with 31830538500

• 31830538500 backwards is 00583503813
• 31830538500 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31830538500's digits is 36
• More coming soon!