142641266605440

Names of 142641266605440

• Cardinal: 142641266605440 can be written as One hundred forty-two trillion, six hundred forty-one billion, two hundred sixty-six million, six hundred five thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4264126660544 × 10¹⁴

Factors of 142641266605440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 12116

Divisors of 142641266605440

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 320 384 480 557 640 960 1114 1671 1920 2228 2785 3342 4456 5570 6684 8355 8912 11140 11549 13368 16710 17824 22280 23098 26736 33420 34647 35648 44560 46196 53472 57745 66840 69294 71296 89120 92392 106944 115490 133680 138588 173235 178240 184784 213888 230980 267360 277176 346470 356480 369568 461960 534720 554352 692940 739136 923920 1069440 1108704 1385880 1478272 1847840 2217408 2771760 3695680 4434816 5543520 6432793 7391360 11087040 12865586 19298379 22174080 25731172 32163965 38596758 51462344 64327930 77193516 96491895 102924688 128655860 133379401 154387032 192983790 205849376 257311720 266758802 308774064 385967580 400138203 411698752 514623440 533517604 617548128 666897005 771935160 800276406 823397504 1029246880 1067035208 1235096256 1333794010 1543870320 1600552812 2000691015 2058493760 2134070416 2470192512 2667588020 3087740640 3201105624 4001382030 4116987520 4268140832 5335176040 6175481280 6402211248 8002764060 8536281664 10670352080 12350962560 12804422496 16005528120 17072563328 21340704160 25608844992 32011056240 42681408320 51217689984 64022112480 74292326357 85362816640 128044224960 148584652714 222876979071 256088449920 297169305428 371461631785 445753958142 594338610856 742923263570 891507916284 1114384895355 1188677221712 1485846527140 1783015832568 2228769790710 2377354443424 2971693054280 3566031665136 4457539581420 4754708886848 5943386108560 7132063330272 8915079162840 9509417773696 11886772217120 14264126660544 17830158325680 23773544434240 28528253321088 35660316651360 47547088868480 71320633302720 142641266605440
• Sum of all divisors σ(n): 455524762026960
• Sum of proper divisors (its aliquot sum) s(n): 312883495421520
• 142641266605440 is an abundant number, because the sum of its proper divisors (312883495421520) is greater than itself. Its abundance is 170242228816080

Bases of 142641266605440

• Binary: 100000011011101101000010000001101011110110000000₂
• Hexadecimal: 0x81BB4206BD80
• Base-36: 1EK8HR8Y2O

Squares and roots of 142641266605440

• 142641266605440 squared (142641266605440²) is 20346530938804212540637593600
• 142641266605440 cubed (142641266605440³) is 2902254944137805094519245238901122269184000
• The square root of 142641266605440 is 11943251.9275714853
• The cube root of 142641266605440 is 52249.4506759631

Scales and comparisons

• 142,641,266,605,440 seconds is equal to 4,535,551 years, 3 weeks, 17 hours, 4 minutes.
• To count from 1 to 142,641,266,605,440 would take you about eleven million, three hundred thirty-eight thousand, eight hundred seventy-seven 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 142641266605440 cubic inches would be around 4354.1 feet tall.

Recreational maths with 142641266605440

• 142641266605440 backwards is 044506662146241
• The number of decimal digits it has is: 15
• The sum of 142641266605440's digits is 51
• More coming soon!