30940623220

Names of 30940623220

• Cardinal: 30940623220 can be written as Thirty billion, nine hundred forty million, six hundred twenty-three thousand, two hundred twenty.

Scientific notation

• Scientific notation: 3.094062322 × 10¹⁰

Factors of 30940623220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 464

Divisors of 30940623220

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 13 17 20 26 31 34 37 52 62 65 68 74 85 124 130 148 155 170 185 221 260 289 310 340 359 370 403 442 481 527 578 620 629 718 740 806 884 962 1054 1105 1147 1156 1258 1436 1445 1612 1795 1924 2015 2108 2210 2294 2405 2516 2635 2890 3145 3590 3757 4030 4420 4588 4667 4810 5270 5735 5780 6103 6290 6851 7180 7514 8060 8177 8959 9334 9620 10540 10693 11129 11470 12206 12580 13283 13702 14911 15028 16354 17918 18668 18785 19499 21386 22258 22940 23335 24412 26566 27404 29822 30515 32708 34255 35836 37570 38998 40885 42772 44516 44795 46670 53132 53465 55645 59644 61030 66415 68510 74555 75140 77996 79339 81770 89590 93340 97495 103751 106930 111290 116467 122060 132830 137020 139009 144677 149110 158678 163540 172679 179180 189193 194990 207502 213860 222580 225811 232934 253487 265660 278018 289354 298220 317356 331483 345358 378386 389980 396695 411773 415004 451622 465868 506974 518755 556036 578708 582335 662966 690716 695045 723385 756772 793390 823546 863395 903244 945965 1013948 1037510 1129055 1164670 1267435 1325932 1348763 1390090 1446770 1586780 1647092 1657415 1726790 1891930 2058865 2075020 2258110 2329340 2459509 2534870 2697526 2780180 2893540 2935543 3216281 3314830 3453580 3783860 3838787 4117730 4309279 4516220 4919018 5069740 5353049 5395052 5871086 6432562 6629660 6743815 7000141 7677574 8235460 8618558 9838036 10706098 11742172 12297545 12865124 13487630 14000282 14677715 15355148 16081405 17237116 19193935 21412196 21546395 24595090 26765245 26975260 28000564 29355430 32162810 35000705 38387870 41811653 43092790 49190180 49904231 53530490 58710860 64325620 70001410 76775740 83623306 86185580 91001833 99808462 107060980 119002397 140002820 167246612 182003666 199616924 209058265 238004794 249521155 364007332 418116530 455009165 476009588 499042310 595011985 836233060 910018330 998084620 1190023970 1547031161 1820036660 2380047940 3094062322 6188124644 7735155805 15470311610 30940623220
• Sum of all divisors σ(n): 79022684160
• Sum of proper divisors (its aliquot sum) s(n): 48082060940
• 30940623220 is an abundant number, because the sum of its proper divisors (48082060940) is greater than itself. Its abundance is 17141437720

Bases of 30940623220

• Binary: 11100110100001101000111000101110100₂
• Hexadecimal: 0x734347174
• Base-36: E7P8XO4

Squares and roots of 30940623220

• 30940623220 squared (30940623220²) is 957322165242003168400
• 30940623220 cubed (30940623220³) is 29620144414907400151510610248000
• The square root of 30940623220 is 175899.4690725361
• The cube root of 30940623220 is 3139.3737246111

Scales and comparisons

• 30,940,623,220 seconds is equal to 983 years, 42 weeks, 3 days, 1 hour, 33 minutes, 40 seconds.
• To count from 1 to 30,940,623,220 would take you about one thousand, nine hundred sixty-seven 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 30940623220 cubic inches would be around 261.6 feet tall.

Recreational maths with 30940623220

• 30940623220 backwards is 02232604903
• 30940623220 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30940623220's digits is 31
• More coming soon!