146838437791488

Names of 146838437791488

• Cardinal: 146838437791488 can be written as One hundred forty-six trillion, eight hundred thirty-eight billion, four hundred thirty-seven million, seven hundred ninety-one thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.46838437791488 × 10¹⁴

Factors of 146838437791488

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7081328988

Divisors of 146838437791488

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 256 288 324 384 432 576 648 768 864 1152 1296 1728 2304 2592 3456 5184 6912 10368 20736 7081328983 14162657966 21243986949 28325315932 42487973898 56650631864 63731960847 84975947796 113301263728 127463921694 169951895592 191195882541 226602527456 254927843388 339903791184 382391765082 453205054912 509855686776 573587647623 679807582368 764783530164 906410109824 1019711373552 1147175295246 1359615164736 1529567060328 1812820219648 2039422747104 2294350590492 2719230329472 3059134120656 4078845494208 4588701180984 5438460658944 6118268241312 8157690988416 9177402361968 12236536482624 16315381976832 18354804723936 24473072965248 36709609447872 48946145930496 73419218895744 146838437791488
• Sum of all divisors σ(n): 437845652409704
• Sum of proper divisors (its aliquot sum) s(n): 291007214618216
• 146838437791488 is an abundant number, because the sum of its proper divisors (291007214618216) is greater than itself. Its abundance is 144168776826728

Bases of 146838437791488

• Binary: 100001011000110001111100111011001000011100000000₂
• Hexadecimal: 0x858C7CEC8700
• Base-36: 1G1SNALS00

Squares and roots of 146838437791488

• 146838437791488 squared (146838437791488²) is 21561526813044691274965254144
• 146838437791488 cubed (146838437791488³) is 3166060913626763412166551755652431999926272
• The square root of 146838437791488 is 12117691.1081066925
• The cube root of 146838437791488 is 52756.9789637471

Scales and comparisons

• 146,838,437,791,488 seconds is equal to 4,669,008 years, 6 weeks, 1 day, 22 hours, 4 minutes, 48 seconds.
• To count from 1 to 146,838,437,791,488 would take you about eleven million, six hundred seventy-two thousand, five hundred twenty 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 146838437791488 cubic inches would be around 4396.4 feet tall.

Recreational maths with 146838437791488

• 146838437791488 backwards is 884197734838641
• 146838437791488 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 146838437791488's digits is 81
• More coming soon!