30789094752

Names of 30789094752

• Cardinal: 30789094752 can be written as Thirty billion, seven hundred eighty-nine million, ninety-four thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 3.0789094752 × 10¹⁰

Factors of 30789094752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6062

Divisors of 30789094752

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 37 39 48 52 72 74 78 96 104 111 117 144 148 156 208 222 234 288 296 312 333 416 444 468 481 592 624 666 888 936 962 1184 1248 1332 1369 1443 1776 1872 1924 2664 2738 2886 3552 3744 3848 4107 4329 5328 5476 5772 6007 7696 8214 8658 10656 10952 11544 12014 12321 15392 16428 17316 17797 18021 21904 23088 24028 24642 32856 34632 35594 36042 43808 46176 48056 49284 53391 54063 65712 69264 71188 72084 78091 96112 98568 106782 108126 131424 138528 142376 144168 156182 160173 192224 197136 213564 216252 222259 234273 284752 288336 312364 320346 394272 427128 432504 444518 468546 569504 576672 624728 640692 666777 702819 854256 865008 889036 937092 1249456 1281384 1333554 1405638 1708512 1730016 1778072 1874184 2000331 2498912 2562768 2667108 2811276 2889367 3556144 3748368 4000662 5125536 5334216 5622552 5778734 7112288 7496736 8001324 8223583 8668101 10668432 11245104 11557468 16002648 16447166 17336202 21336864 22490208 23114936 24670749 26004303 32005296 32894332 34672404 46229872 49341498 52008606 64010592 65788664 69344808 74012247 92459744 98682996 104017212 106906579 131577328 138689616 148024494 197365992 208034424 213813158 263154656 277379232 296048988 320719737 394731984 416068848 427626316 592097976 641439474 789463968 832137696 855252632 962159211 1184195952 1282878948 1710505264 1924318422 2368391904 2565757896 3421010528 3848636844 5131515792 7697273688 10263031584 15394547376 30789094752
• Sum of all divisors σ(n): 96925033296
• Sum of proper divisors (its aliquot sum) s(n): 66135938544
• 30789094752 is an abundant number, because the sum of its proper divisors (66135938544) is greater than itself. Its abundance is 35346843792

Bases of 30789094752

• Binary: 11100101011001011000100110101100000₂
• Hexadecimal: 0x72B2C4D60
• Base-36: E5715K0

Squares and roots of 30789094752

• 30789094752 squared (30789094752²) is 947968355647633941504
• 30789094752 cubed (30789094752³) is 29187087523932635749577881387008
• The square root of 30789094752 is 175468.2157885011
• The cube root of 30789094752 is 3134.2404173041

Scales and comparisons

• 30,789,094,752 seconds is equal to 978 years, 51 weeks, 6 days, 6 hours, 19 minutes, 12 seconds.
• To count from 1 to 30,789,094,752 would take you about one thousand, nine hundred fifty-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 30789094752 cubic inches would be around 261.2 feet tall.

Recreational maths with 30789094752

• 30789094752 backwards is 25749098703
• The number of decimal digits it has is: 11
• The sum of 30789094752's digits is 54
• More coming soon!