129827597396922

Names of 129827597396922

• Cardinal: 129827597396922 can be written as One hundred twenty-nine trillion, eight hundred twenty-seven billion, five hundred ninety-seven million, three hundred ninety-six thousand, nine hundred twenty-two.

Scientific notation

• Scientific notation: 1.29827597396922 × 10¹⁴

Factors of 129827597396922

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 420

Divisors of 129827597396922

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 18 61 73 122 146 183 219 281 366 438 549 562 657 843 1098 1314 1686 2529 4453 5058 5329 8906 10658 13359 15987 17141 20513 26718 31974 34282 40077 41026 47961 51423 61539 78961 80154 95922 102846 123078 154269 157922 184617 236883 308538 325069 369234 473766 650138 710649 975207 1251293 1421298 1497449 1950414 2502586 2925621 2994898 3753879 4492347 4816621 5764153 5851242 7507758 8984694 9633242 11261637 11528306 13477041 14449863 17292459 22188041 22523274 26954082 28899726 34584918 43349589 44376082 51877377 66564123 86699178 91344389 103754754 133128246 182688778 199692369 274033167 351613333 399384738 420783169 548066334 703226666 822099501 841566338 1054839999 1262349507 1353470501 1619726993 1644199002 2109679998 2524699014 2706941002 3164519997 3239453986 3787048521 4060411503 4859180979 6329039994 7574097042 8120823006 9718361958 12181234509 14577542937 24362469018 25667773309 29155085874 51335546618 77003319927 98803346573 118240070489 154006639854 197606693146 231009959781 236480140978 296410039719 354720211467 462019919562 592820079438 709440422934 889230119157 1064160634401 1778460238314 2128321268802 7212644299829 14425288599658 21637932899487 43275865798974 64913798698461 129827597396922
• Sum of all divisors σ(n): 290909907522936
• Sum of proper divisors (its aliquot sum) s(n): 161082310126014
• 129827597396922 is an abundant number, because the sum of its proper divisors (161082310126014) is greater than itself. Its abundance is 31254712729092

Bases of 129827597396922

• Binary: 11101100001001111010111110100110010101110111010₂
• Hexadecimal: 0x7613D7D32BBA
• Base-36: 1A0PZ3FVEI

Squares and roots of 129827597396922

• 129827597396922 squared (129827597396922²) is 16855205045857268070415074084
• 129827597396922 cubed (129827597396922³) is 2188270774736125615778574417947988183569448
• The square root of 129827597396922 is 11394191.3884628953
• The cube root of 129827597396922 is 50635.5665255811

Scales and comparisons

• 129,827,597,396,922 seconds is equal to 4,128,116 years, 5 days, 3 hours, 8 minutes, 42 seconds.
• To count from 1 to 129,827,597,396,922 would take you about ten million, three hundred twenty thousand, two hundred ninety 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 129827597396922 cubic inches would be around 4219.6 feet tall.

Recreational maths with 129827597396922

• 129827597396922 backwards is 229693795728921
• The number of decimal digits it has is: 15
• The sum of 129827597396922's digits is 81
• More coming soon!