30039819040

Names of 30039819040

• Cardinal: 30039819040 can be written as Thirty billion, thirty-nine million, eight hundred nineteen thousand and forty.

Scientific notation

• Scientific notation: 3.003981904 × 10¹⁰

Factors of 30039819040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4003

Divisors of 30039819040

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 55 56 70 77 80 88 110 112 140 154 160 176 220 224 280 308 352 385 440 560 616 757 770 880 1120 1232 1514 1540 1760 2464 3028 3080 3221 3785 5299 6056 6160 6442 7570 8327 10598 12112 12320 12884 15140 16105 16654 21196 22547 24224 25768 26495 30280 32210 33308 35431 41635 42392 45094 51536 52990 58289 60560 64420 66616 70862 83270 84784 90188 103072 105980 112735 116578 121120 128840 133232 141724 166540 169568 177155 180376 211960 225470 233156 248017 257680 266464 283448 291445 333080 354310 360752 423920 450940 466312 496034 515360 566896 582890 666160 708620 721504 847840 901880 932624 992068 1133792 1165780 1240085 1332320 1417240 1803760 1865248 1984136 2331560 2438297 2480170 2834480 3607520 3968272 4663120 4876594 4960340 5668960 7936544 9326240 9753188 9920680 12191485 17068079 19506376 19841360 24382970 26821267 34136158 39012752 39682720 48765940 53642534 68272316 78025504 85340395 97531880 107285068 134106335 136544632 170680790 187748869 195063760 214570136 268212670 273089264 341361580 375497738 390127520 429140272 536425340 546178528 682723160 750995476 858280544 938744345 1072850680 1365446320 1501990952 1877488690 2145701360 2730892640 3003981904 3754977380 4291402720 6007963808 7509954760 15019909520 30039819040
• Sum of all divisors σ(n): 88625311488
• Sum of proper divisors (its aliquot sum) s(n): 58585492448
• 30039819040 is an abundant number, because the sum of its proper divisors (58585492448) is greater than itself. Its abundance is 28545673408

Bases of 30039819040

• Binary: 11011111110100000110100001100100000₂
• Hexadecimal: 0x6FE834320
• Base-36: DSSXKPS

Squares and roots of 30039819040

• 30039819040 squared (30039819040²) is 902390727955946521600
• 30039819040 cubed (30039819040³) is 27107654171170502600781451264000
• The square root of 30039819040 is 173319.9903069465
• The cube root of 30039819040 is 3108.6066427847

Scales and comparisons

• 30,039,819,040 seconds is equal to 955 years, 9 weeks, 2 hours, 10 minutes, 40 seconds.
• To count from 1 to 30,039,819,040 would take you about one thousand, nine hundred ten 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 30039819040 cubic inches would be around 259.1 feet tall.

Recreational maths with 30039819040

• 30039819040 backwards is 04091893003
• The number of decimal digits it has is: 11
• The sum of 30039819040's digits is 37
• More coming soon!