12999598976

Names of 12999598976

• Cardinal: 12999598976 can be written as Twelve billion, nine hundred ninety-nine million, five hundred ninety-eight thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.2999598976 × 10¹⁰

Factors of 12999598976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 315

Divisors of 12999598976

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 128 169 182 208 224 293 338 364 416 448 586 676 728 832 896 1172 1183 1352 1456 1664 2051 2344 2366 2704 2912 3809 4102 4688 4732 5408 5824 7618 8204 9376 9464 10816 11648 15236 16408 18752 18928 21632 26663 30472 32816 37504 37856 49517 53326 60944 65632 75712 85849 99034 106652 121888 131264 151424 171698 198068 213304 243776 262528 343396 346619 396136 426608 487552 600943 686792 693238 792272 853216 1116037 1201886 1373584 1386476 1584544 1706432 2232074 2403772 2747168 2772952 3169088 3412864 4464148 4807544 5494336 5545904 6338176 7812259 8928296 9615088 10988672 11091808 14508481 15624518 17856592 19230176 22183616 29016962 31249036 35713184 38460352 44367232 58033924 62498072 71426368 76920704 101559367 116067848 124996144 142852736 203118734 232135696 249992288 406237468 464271392 499984576 812474936 928542784 999969152 1624949872 1857085568 3249899744 6499799488 12999598976
• Sum of all divisors σ(n): 32158904760
• Sum of proper divisors (its aliquot sum) s(n): 19159305784
• 12999598976 is an abundant number, because the sum of its proper divisors (19159305784) is greater than itself. Its abundance is 6159706808

Bases of 12999598976

• Binary: 1100000110110101100010001110000000₂
• Hexadecimal: 0x306D62380
• Base-36: 5YZMIRK

Squares and roots of 12999598976

• 12999598976 squared (12999598976²) is 168989573536820248576
• 12999598976 cubed (12999598976³) is 2196796687103925201684635058176
• The square root of 12999598976 is 114015.7838897755
• The cube root of 12999598976 is 2351.3105094813

Scales and comparisons

• 12,999,598,976 seconds is equal to 413 years, 18 weeks, 7 hours, 42 minutes, 56 seconds.
• To count from 1 to 12,999,598,976 would take you about eight hundred twenty-six 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 12999598976 cubic inches would be around 195.9 feet tall.

Recreational maths with 12999598976

• 12999598976 backwards is 67989599921
• The number of decimal digits it has is: 11
• The sum of 12999598976's digits is 74
• More coming soon!