139857345538147200

Names of 139857345538147200

• Cardinal: 139857345538147200 can be written as One hundred thirty-nine quadrillion, eight hundred fifty-seven trillion, three hundred forty-five billion, five hundred thirty-eight million, one hundred forty-seven thousand, two hundred.

Scientific notation

• Scientific notation: 1.398573455381472 × 10¹⁷

Factors of 139857345538147200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 524350

Divisors of 139857345538147200

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 53 60 64 75 80 96 100 106 120 128 150 159 160 192 200 212 240 265 300 318 320 384 400 424 480 530 600 636 640 795 800 848 960 1060 1200 1272 1325 1590 1600 1696 1920 2120 2400 2544 2650 3180 3200 3392 3975 4240 4800 5088 5300 6360 6784 7950 8480 9600 10176 10600 12720 15900 16960 20352 21200 25440 31800 33920 42400 50880 63600 84800 101760 127200 169600 254400 508800 524287 1048574 1572861 2097148 2621435 3145722 4194296 5242870 6291444 7864305 8388592 10485740 12582888 13107175 15728610 16777184 20971480 25165776 26214350 27787211 31457220 33554368 39321525 41942960 50331552 52428700 55574422 62914440 67108736 78643050 83361633 83885920 100663104 104857400 111148844 125828880 138936055 157286100 166723266 167771840 201326208 209714800 222297688 251657760 277872110 314572200 333446532 335543680 416808165 419429600 444595376 503315520 555744220 629144400 666893064 694680275 833616330 838859200 889190752 1006631040 1111488440 1258288800 1333786128 1389360550 1667232660 1677718400 1778381504 2084040825 2222976880 2516577600 2667572256 2778721100 3334465320 3556763008 4168081650 4445953760 5033155200 5335144512 5557442200 6668930640 8336163300 8891907520 10670289024 11114884400 13337861280 16672326600 17783815040 22229768800 26675722560 33344653200 44459537600 53351445120 66689306400 88919075200 133378612800 266757225600 274876858369 549753716738 824630575107 1099507433476 1374384291845 1649261150214 2199014866952 2748768583690 3298522300428 4123152875535 4398029733904 5497537167380 6597044600856 6871921459225 8246305751070 8796059467808 10995074334760 13194089201712 13743842918450 14568473493557 16492611502140 17592118935616 20615764377675 21990148669520 26388178403424 27487685836900 29136946987114 32985223004280 35184237871232 41231528755350 43705420480671 43980297339040 52776356806848 54975371673800 58273893974228 65970446008560 72842367467785 82463057510700 87410840961342 87960594678080 105552713613696 109950743347600 116547787948456 131940892017120 145684734935570 164926115021400 174821681922684 175921189356160 218527102403355 219901486695200 233095575896912 263881784034240 291369469871140 329852230042800 349643363845368 364211837338925 437054204806710 439802973390400 466191151793824 527763568068480 582738939742280 659704460085600 699286727690736 728423674677850 874108409613420 879605946780800 932382303587648 1092635512016775 1165477879484560 1319408920171200 1398573455381472 1456847349355700 1748216819226840 1864764607175296 2185271024033550 2330955758969120 2638817840342400 2797146910762944 2913694698711400 3496433638453680 4370542048067100 4661911517938240 5594293821525888 5827389397422800 6992867276907360 8741084096134200 9323823035876480 11654778794845600 13985734553814720 17482168192268400 23309557589691200 27971469107629440 34964336384536800 46619115179382400 69928672769073600 139857345538147200
• Sum of all divisors σ(n): 469347633339174360
• Sum of proper divisors (its aliquot sum) s(n): 329490287801027160
• 139857345538147200 is an abundant number, because the sum of its proper divisors (329490287801027160) is greater than itself. Its abundance is 189632942262879960

Bases of 139857345538147200

• Binary: 111110000110111111000001111001000000001111100001110000000₂
• Hexadecimal: 0x1F0DF83C807C380
• Base-36: 1293AHKBRCLC

Squares and roots of 139857345538147200

• 139857345538147200 squared (139857345538147200²) is 19560077100976702511970408867840000
• 139857345538147200 cubed (139857345538147200³) is 2735620461864099243853741824870400299883266048000000
• The square root of 139857345538147200 is 373975060.0483235433
• The cube root of 139857345538147200 is 519072.9853787653

Scales and comparisons

• 139,857,345,538,147,200 seconds is equal to 4,447,030,980 years, 48 weeks, 5 days, 21 hours, 20 minutes.
• To count from 1 to 139,857,345,538,147,200 would take you about thirteen billion, three hundred forty-one million, ninety-two thousand, nine hundred forty-two 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 139857345538147200 cubic inches would be around 43256.1 feet tall.

Recreational maths with 139857345538147200

• 139857345538147200 backwards is 002741835543758931
• 139857345538147200 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 139857345538147200's digits is 75
• More coming soon!