12989801344

Names of 12989801344

• Cardinal: 12989801344 can be written as Twelve billion, nine hundred eighty-nine million, eight hundred one thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.2989801344 × 10¹⁰

Factors of 12989801344

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 166

Divisors of 12989801344

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 13 16 26 32 37 47 52 64 67 74 94 104 128 134 148 188 208 268 296 376 416 481 536 592 611 752 832 871 962 1072 1184 1222 1504 1664 1739 1742 1924 2144 2368 2444 2479 3008 3149 3478 3484 3848 4288 4489 4736 4888 4958 6016 6298 6956 6968 7696 8576 8978 9776 9916 12596 13912 13936 15392 17956 19552 19832 22607 25192 27824 27872 30784 32227 35912 39104 39664 40937 45214 50384 55648 55744 58357 61568 64454 71824 78208 79328 81874 90428 100768 111296 111488 116513 116714 128908 143648 158656 163748 166093 180856 201536 210983 222592 233026 233428 257816 287296 317312 327496 332186 361712 403072 421966 466052 466856 515632 574592 654992 664372 723424 843932 932104 933712 1031264 1309984 1328744 1446848 1514669 1687864 1864208 1867424 2062528 2159209 2619968 2657488 2742779 2893696 3029338 3375728 3728416 3734848 4125056 4318418 5239936 5314976 5485558 6058676 6751456 7456832 7469696 7806371 8636836 10629952 10971116 12117352 13502912 14913664 15612742 17273672 21259904 21942232 24234704 27005824 31225484 34547344 43884464 48469408 62450968 69094688 87768928 96938816 101482823 124901936 138189376 175537856 193877632 202965646 249803872 276378752 351075712 405931292 499607744 811862584 999215488 1623725168 3247450336 6494900672 12989801344
• Sum of all divisors σ(n): 29673725760
• Sum of proper divisors (its aliquot sum) s(n): 16683924416
• 12989801344 is an abundant number, because the sum of its proper divisors (16683924416) is greater than itself. Its abundance is 3694123072

Bases of 12989801344

• Binary: 1100000110010000001010001110000000₂
• Hexadecimal: 0x30640A380
• Base-36: 5YTSIV4

Squares and roots of 12989801344

• 12989801344 squared (12989801344²) is 168734938956584206336
• 12989801344 cubed (12989801344³) is 2191833336837995481112546115584
• The square root of 12989801344 is 113972.8096696751
• The cube root of 12989801344 is 2350.7196434299

Scales and comparisons

• 12,989,801,344 seconds is equal to 413 years, 1 week, 5 days, 22 hours, 9 minutes, 4 seconds.
• To count from 1 to 12,989,801,344 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 12989801344 cubic inches would be around 195.9 feet tall.

Recreational maths with 12989801344

• 12989801344 backwards is 44310898921
• The number of decimal digits it has is: 11
• The sum of 12989801344's digits is 49
• More coming soon!