138353901437952

Names of 138353901437952

• Cardinal: 138353901437952 can be written as One hundred thirty-eight trillion, three hundred fifty-three billion, nine hundred one million, four hundred thirty-seven thousand, nine hundred fifty-two.

Scientific notation

• Scientific notation: 1.38353901437952 × 10¹⁴

Factors of 138353901437952

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 665

Divisors of 138353901437952

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 96 108 114 128 144 152 171 192 216 228 256 288 304 342 384 432 456 512 513 576 608 641 684 768 864 912 1024 1026 1152 1216 1282 1368 1536 1728 1824 1923 2052 2304 2432 2564 2736 3072 3456 3648 3846 4104 4608 4864 5128 5472 5769 6912 7296 7692 8208 9216 9728 10256 10944 11538 12179 13824 14592 15384 16416 17307 19456 20512 21888 23076 24358 27648 29184 30768 32832 34614 36537 41024 43776 46152 48716 58368 61536 65664 69228 73074 82048 87552 92304 97432 109611 123072 131328 138456 146148 164096 175104 184608 194864 219222 246144 262656 276912 292296 328192 328833 369216 389728 410881 438444 492288 525312 553824 584592 656384 657666 738432 779456 821762 876888 984576 1107648 1169184 1232643 1315332 1476864 1558912 1643524 1753776 1969152 2215296 2338368 2465286 2630664 2953728 3117824 3287048 3507552 3697929 4430592 4676736 4930572 5261328 5907456 6235648 6574096 7015104 7395858 7806739 8861184 9353472 9861144 10522656 11093787 12471296 13148192 14030208 14791716 15613478 17722368 18706944 19722288 21045312 22187574 23420217 26296384 28060416 29583432 31226956 37413888 39444576 42090624 44375148 46840434 52592768 56120832 59166864 62453912 70260651 78889152 84181248 88750296 93680868 105185536 112241664 118333728 124907824 140521302 157778304 168362496 177500592 187361736 210371072 210781953 236667456 249815648 263374721 281042604 315556608 336724992 355001184 374723472 420742144 421563906 473334912 499631296 526749442 562085208 631113216 710002368 749446944 790124163 843127812 946669824 999262592 1053498884 1124170416 1262226432 1420004736 1498893888 1580248326 1686255624 1893339648 1998525184 2106997768 2248340832 2370372489 2840009472 2997787776 3160496652 3372511248 3786679296 3997050368 4213995536 4496681664 4740744978 5004119699 5680018944 5995575552 6320993304 6745022496 7111117467 7994100736 8427991072 8993363328 9481489956 10008239398 11360037888 11991151104 12641986608 13490044992 14222234934 15012359097 16855982144 17986726656 18962979912 20016478796 23982302208 25283973216 26980089984 28444469868 30024718194 33711964288 35973453312 37925959824 40032957592 45037077291 50567946432 53960179968 56888939736 60049436388 67423928576 71946906624 75851919648 80065915184 90074154582 101135892864 107920359936 113777879472 120098872776 134847857152 135111231873 151703839296 160131830368 180148309164 202271785728 215840719872 227555758944 240197745552 269695714304 270222463746 303407678592 320263660736 360296618328 404543571456 455111517888 480395491104 540444927492 606815357184 640527321472 720593236656 809087142912 910223035776 960790982208 1080889854984 1213630714368 1281054642944 1441186473312 1820446071552 1921581964416 2161779709968 2427261428736 2562109285888 2882372946624 3640892143104 3843163928832 4323559419936 5124218571776 5764745893248 7281784286208 7686327857664 8647118839872 11529491786496 15372655715328 17294237679744 23058983572992 34588475359488 46117967145984 69176950718976 138353901437952
• Sum of all divisors σ(n): 431976353174400
• Sum of proper divisors (its aliquot sum) s(n): 293622451736448
• 138353901437952 is an abundant number, because the sum of its proper divisors (293622451736448) is greater than itself. Its abundance is 155268550298496

Bases of 138353901437952

• Binary: 11111011101010100000111001001100000010000000000₂
• Hexadecimal: 0x7DD507260400
• Base-36: 1D1IWKQ2O0

Squares and roots of 138353901437952

• 138353901437952 squared (138353901437952²) is 19141802043102536493305954304
• 138353901437952 cubed (138353901437952³) is 2648342993216196555224581226802469203345408
• The square root of 138353901437952 is 11762393.5250420865
• The cube root of 138353901437952 is 51720.6296581953

Scales and comparisons

• 138,353,901,437,952 seconds is equal to 4,399,226 years, 5 weeks, 4 days, 16 hours, 19 minutes, 12 seconds.
• To count from 1 to 138,353,901,437,952 would take you about ten million, nine hundred ninety-eight thousand and sixty-five 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 138353901437952 cubic inches would be around 4310.1 feet tall.

Recreational maths with 138353901437952

• 138353901437952 backwards is 259734109353831
• The number of decimal digits it has is: 15
• The sum of 138353901437952's digits is 63
• More coming soon!