100212289472

Names of 100212289472

• Cardinal: 100212289472 can be written as One hundred billion, two hundred twelve million, two hundred eighty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.00212289472 × 10¹¹

Factors of 100212289472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 285

Divisors of 100212289472

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 8 16 23 32 37 46 64 74 92 148 184 223 296 368 446 592 736 851 892 1184 1369 1472 1702 1784 2368 2738 3404 3568 5129 5476 6808 7136 8251 10258 10952 13616 14272 16502 20516 21904 27232 31487 33004 41032 43808 49729 54464 62974 66008 82064 87616 99458 125948 132016 164128 189773 198916 251896 264032 305287 328256 379546 397832 503792 528064 610574 759092 795664 1007584 1143767 1221148 1518184 1591328 1839973 2015168 2287534 2442296 3036368 3182656 3679946 4575068 4884592 6072736 7021601 7359892 9150136 9769184 12145472 14043202 14719784 18300272 19538368 28086404 29439568 36600544 42319379 56172808 58879136 68079001 73201088 84638758 112345616 117758272 136158002 169277516 224691232 272316004 338555032 449382464 544632008 677110064 1089264016 1354220128 1565817023 2178528032 2708440256 3131634046 4357056064 6263268092 12526536184 25053072368 50106144736 100212289472
• Sum of all divisors σ(n): 214225238808
• Sum of proper divisors (its aliquot sum) s(n): 114012949336
• 100212289472 is an abundant number, because the sum of its proper divisors (114012949336) is greater than itself. Its abundance is 13800659864

Bases of 100212289472

• Binary: 1011101010101000111100010111111000000₂
• Hexadecimal: 0x17551E2FC0
• Base-36: 1A1BT5FK

Squares and roots of 100212289472

• 100212289472 squared (100212289472²) is 10042502961219922038784
• 100212289472 cubed (100212289472³) is 1006382213773188017603894618882048
• The square root of 100212289472 is 316563.2471908259
• The cube root of 100212289472 is 4644.8710469187

Scales and comparisons

• 100,212,289,472 seconds is equal to 3,186 years, 22 weeks, 6 days, 11 hours, 4 minutes, 32 seconds.
• To count from 1 to 100,212,289,472 would take you about six thousand, three hundred seventy-two 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 100212289472 cubic inches would be around 387.1 feet tall.

Recreational maths with 100212289472

• 100212289472 backwards is 274982212001
• The number of decimal digits it has is: 12
• The sum of 100212289472's digits is 38
• More coming soon!