72030508032

Names of 72030508032

• Cardinal: 72030508032 can be written as Seventy-two billion, thirty million, five hundred eight thousand and thirty-two.

Scientific notation

• Scientific notation: 7.2030508032 × 10¹⁰

Factors of 72030508032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 3332

Divisors of 72030508032

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 151 168 192 196 224 256 294 302 336 384 392 448 453 512 588 604 672 768 784 896 906 1024 1057 1176 1208 1344 1536 1568 1792 1812 2114 2352 2416 2688 3072 3136 3169 3171 3584 3624 4228 4704 4832 5376 6272 6338 6342 7168 7248 7399 8456 9408 9507 9664 10752 12544 12676 12684 14496 14798 16912 18816 19014 19328 21504 22183 22197 25088 25352 25368 28992 29596 33824 37632 38028 38656 44366 44394 50176 50704 50736 57984 59192 66549 67648 75264 76056 77312 88732 88788 101408 101472 115968 118384 133098 135296 150528 152112 154624 155281 177464 177576 202816 202944 231936 236768 266196 270592 304224 310562 354928 355152 405632 405888 463872 465843 473536 478519 532392 541184 608448 621124 709856 710304 811264 811776 931686 947072 957038 1064784 1082368 1216896 1242248 1419712 1420608 1435557 1622528 1623552 1863372 1894144 1914076 2129568 2433792 2484496 2839424 2841216 2871114 3245056 3247104 3349633 3726744 3788288 3828152 4259136 4867584 4968992 5678848 5682432 5742228 6699266 7453488 7576576 7656304 8518272 9735168 9937984 10048899 11357696 11364864 11484456 13398532 14906976 15312608 17036544 19875968 20097798 22715392 22729728 22968912 23447431 26797064 29813952 30625216 34073088 39751936 40195596 45937824 46894862 53594128 59627904 61250432 68146176 70342293 79503872 80391192 91875648 93789724 107188256 119255808 122500864 140684586 159007744 160782384 183751296 187579448 214376512 238511616 245001728 281369172 321564768 367502592 375158896 428753024 477023232 490003456 562738344 643129536 735005184 750317792 857506048 1125476688 1286259072 1470010368 1500635584 1715012096 2250953376 2572518144 3001271168 3430024192 4501906752 5145036288 6002542336 9003813504 10290072576 12005084672 18007627008 24010169344 36015254016 72030508032
• Sum of all divisors σ(n): 224882437440
• Sum of proper divisors (its aliquot sum) s(n): 152851929408
• 72030508032 is an abundant number, because the sum of its proper divisors (152851929408) is greater than itself. Its abundance is 80821421376

Bases of 72030508032

• Binary: 1000011000101010110100101010000000000₂
• Hexadecimal: 0x10C55A5400
• Base-36: X393RPC

Squares and roots of 72030508032

• 72030508032 squared (72030508032²) is 5188394087348016513024
• 72030508032 cubed (72030508032³) is 373722661981902613020643864608768
• The square root of 72030508032 is 268384.9996404419
• The cube root of 72030508032 is 4160.7551489085

Scales and comparisons

• 72,030,508,032 seconds is equal to 2,290 years, 18 weeks, 10 hours, 27 minutes, 12 seconds.
• To count from 1 to 72,030,508,032 would take you about four thousand, five hundred eighty 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 72030508032 cubic inches would be around 346.7 feet tall.

Recreational maths with 72030508032

• 72030508032 backwards is 23080503027
• The number of decimal digits it has is: 11
• The sum of 72030508032's digits is 30
• More coming soon!