30982974750

Names of 30982974750

• Cardinal: 30982974750 can be written as Thirty billion, nine hundred eighty-two million, nine hundred seventy-four thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 3.098297475 × 10¹⁰

Factors of 30982974750

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 419

Divisors of 30982974750

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 25 26 30 35 39 42 45 50 63 65 70 75 78 90 91 105 117 125 126 130 150 175 182 195 210 225 234 250 273 315 325 350 375 389 390 450 455 525 546 585 630 650 750 778 819 875 910 975 1050 1125 1167 1170 1365 1575 1625 1638 1750 1945 1950 2250 2275 2334 2625 2723 2730 2925 3150 3250 3501 3890 4095 4550 4875 5057 5250 5446 5835 5850 6825 7002 7875 8169 8190 9725 9750 10114 11375 11670 13615 13650 14625 15171 15750 16338 17505 19450 20475 22750 24507 25285 27230 29175 29250 30342 34125 35010 35399 40845 40950 45513 48625 49014 50570 58350 68075 68250 70798 75855 81690 87525 91026 97250 102375 106197 122535 126425 136150 145875 151321 151710 175050 176995 204225 204750 212394 227565 245070 252850 291750 302642 318591 340375 353990 379275 408450 437625 453963 455130 530985 612675 632125 637182 680750 756605 758550 875250 884975 907926 1021125 1059247 1061970 1137825 1225350 1264250 1361889 1513210 1592955 1769950 1896375 1967173 2042250 2118494 2269815 2275650 2654925 2723778 3063375 3177741 3185910 3783025 3792750 3934346 4424875 4539630 5296235 5309850 5689125 5901519 6126750 6355482 6809445 7566050 7964775 8849750 9533223 9835865 10592470 11349075 11378250 11803038 13274625 13618890 13770211 15888705 15929550 17704557 18915125 19066446 19671730 22698150 26481175 26549250 27540422 29507595 31777410 34047225 35409114 37830250 39823875 41310633 47666115 49179325 52962350 56745375 59015190 68094450 68851055 79443525 79647750 82621266 88522785 95332230 98358650 113490750 123931899 132405875 137702110 147537975 158887050 170236125 177045570 206553165 238330575 245896625 247863798 264811750 295075950 340472250 344255275 397217625 413106330 442613925 476661150 491793250 619659495 688510550 737689875 794435250 885227850 1032765825 1191652875 1239318990 1475379750 1721276375 2065531650 2213069625 2383305750 3098297475 3442552750 4426139250 5163829125 6196594950 10327658250 15491487375 30982974750
• Sum of all divisors σ(n): 103377089088
• Sum of proper divisors (its aliquot sum) s(n): 72394114338
• 30982974750 is an abundant number, because the sum of its proper divisors (72394114338) is greater than itself. Its abundance is 41411139588

Bases of 30982974750

• Binary: 11100110110101110101010110100011110₂
• Hexadecimal: 0x736BAAD1E
• Base-36: E8EGOBI

Squares and roots of 30982974750

• 30982974750 squared (30982974750²) is 959944724359137562500
• 30982974750 cubed (30982974750³) is 29741943156214869030714046875000
• The square root of 30982974750 is 176019.8135154109
• The cube root of 30982974750 is 3140.8054633069

Scales and comparisons

• 30,982,974,750 seconds is equal to 985 years, 8 weeks, 3 days, 5 hours, 52 minutes, 30 seconds.
• To count from 1 to 30,982,974,750 would take you about one thousand, nine hundred seventy 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 30982974750 cubic inches would be around 261.7 feet tall.

Recreational maths with 30982974750

• 30982974750 backwards is 05747928903
• The number of decimal digits it has is: 11
• The sum of 30982974750's digits is 54
• More coming soon!