30162915749520

Names of 30162915749520

• Cardinal: 30162915749520 can be written as Thirty trillion, one hundred sixty-two billion, nine hundred fifteen million, seven hundred forty-nine thousand, five hundred twenty.

Scientific notation

• Scientific notation: 3.016291574952 × 10¹³

Factors of 30162915749520

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4654770959

Divisors of 30162915749520

• Number of divisors d(n): 100
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 81 90 108 120 135 144 162 180 216 240 270 324 360 405 432 540 648 720 810 1080 1296 1620 2160 3240 6480 4654770949 9309541898 13964312847 18619083796 23273854745 27928625694 37238167592 41892938541 46547709490 55857251388 69821564235 74476335184 83785877082 93095418980 111714502776 125678815623 139643128470 167571754164 186190837960 209464692705 223429005552 251357631246 279286256940 335143508328 372381675920 377036446869 418929385410 502715262492 558572513880 628394078115 670287016656 754072893738 837858770820 1005430524984 1117145027760 1256788156230 1508145787476 1675717541640 1885182234345 2010861049968 2513576312460 3016291574952 3351435083280 3770364468690 5027152624920 6032583149904 7540728937380 10054305249840 15081457874760 30162915749520
• Sum of all divisors σ(n): 104760275000700
• Sum of proper divisors (its aliquot sum) s(n): 74597359251180
• 30162915749520 is an abundant number, because the sum of its proper divisors (74597359251180) is greater than itself. Its abundance is 44434443501660

Bases of 30162915749520

• Binary: 110110110111011011001111000001110111010010000₂
• Hexadecimal: 0x1B6ED9E0EE90
• Base-36: AOWNH9500

Squares and roots of 30162915749520

• 30162915749520 squared (30162915749520²) is 909801486512641663380230400
• 30162915749520 cubed (30162915749520³) is 27442265586468867088951681772366289408000
• The square root of 30162915749520 is 5492077.5440192029
• The cube root of 30162915749520 is 31128.4698957249

Scales and comparisons

• 30,162,915,749,520 seconds is equal to 959,087 years, 21 weeks, 6 days, 4 hours, 12 minutes.
• To count from 1 to 30,162,915,749,520 would take you about two million, three hundred ninety-seven thousand, seven hundred eighteen 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 30162915749520 cubic inches would be around 2594 feet tall.

Recreational maths with 30162915749520

• 30162915749520 backwards is 02594751926103
• 30162915749520 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30162915749520's digits is 54
• More coming soon!