138270456489600

Names of 138270456489600

• Cardinal: 138270456489600 can be written as One hundred thirty-eight trillion, two hundred seventy billion, four hundred fifty-six million, four hundred eighty-nine thousand, six hundred.

Scientific notation

• Scientific notation: 1.382704564896 × 10¹⁴

Factors of 138270456489600

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 166972

Divisors of 138270456489600

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 128 144 150 160 180 192 200 225 240 288 300 320 360 384 400 450 480 576 600 640 720 800 900 960 1152 1200 1440 1600 1800 1920 2400 2880 3200 3600 4800 5760 7200 9600 14400 28800 36919 73838 110757 130043 147676 184595 221514 260086 295352 332271 369190 390129 443028 520172 553785 590704 650215 664542 738380 780258 886056 922975 1040344 1107570 1170387 1181408 1300430 1329084 1476760 1560516 1661355 1772112 1845950 1950645 2080688 2215140 2340774 2362816 2600860 2658168 2768925 2953520 3121032 3251075 3322710 3544224 3691900 3901290 4161376 4430280 4681548 4725632 5201720 5316336 5537850 5851935 5907040 6242064 6502150 6645420 7088448 7383800 7802580 8306775 8322752 8860560 9363096 9753225 10403440 10632672 11075700 11703870 11814080 12484128 13004300 13290840 14176896 14767600 15605160 16613550 16645504 17721120 18726192 19506450 20806880 21265344 22151400 23407740 23628160 24968256 26008600 26581680 29259675 29535200 31210320 33227100 35442240 37452384 39012900 41613760 42530688 44302800 46815480 49936512 52017200 53163360 58519350 59070400 62420640 66454200 70884480 74904768 78025800 83227520 88605600 93630960 104034400 106326720 117038700 118140800 124841280 132908400 149809536 156051600 177211200 187261920 208068800 212653440 234077400 249682560 265816800 312103200 354422400 374523840 416137600 468154800 531633600 624206400 749047680 936309600 1063267200 1248412800 1872619200 3745238400 4801057517 9602115034 14403172551 19204230068 24005287585 28806345102 38408460136 43209517653 48010575170 57612690204 72015862755 76816920272 86419035306 96021150340 115225380408 120026437925 144031725510 153633840544 172838070612 192042300680 216047588265 230450760816 240052875850 288063451020 307267681088 345676141224 360079313775 384084601360 432095176530 460901521632 480105751700 576126902040 614535362176 691352282448 720158627550 768169202720 864190353060 921803043264 960211503400 1080237941325 1152253804080 1382704564896 1440317255100 1536338405440 1728380706120 1843606086528 1920423006800 2160475882650 2304507608160 2765409129792 2880634510200 3072676810880 3456761412240 3840846013600 4320951765300 4609015216320 5530818259584 5761269020400 6913522824480 7681692027200 8641903530600 9218030432640 11522538040800 13827045648960 15363384054400 17283807061200 23045076081600 27654091297920 34567614122400 46090152163200 69135228244800 138270456489600
• Sum of all divisors σ(n): 493397833687200
• Sum of proper divisors (its aliquot sum) s(n): 355127377197600
• 138270456489600 is an abundant number, because the sum of its proper divisors (355127377197600) is greater than itself. Its abundance is 216856920708000

Bases of 138270456489600

• Binary: 11111011100000110011001011100010010011010000000₂
• Hexadecimal: 0x7DC199712680
• Base-36: 1D0GKJR8G0

Squares and roots of 138270456489600

• 138270456489600 squared (138270456489600²) is 19118719137842366754908160000
• 138270456489600 cubed (138270456489600³) is 2643554022685915797208014284523995136000000
• The square root of 138270456489600 is 11758845.8825515695
• The cube root of 138270456489600 is 51710.2295341177

Scales and comparisons

• 138,270,456,489,600 seconds is equal to 4,396,572 years, 42 weeks, 3 days, 16 hours.
• To count from 1 to 138,270,456,489,600 would take you about ten million, nine hundred ninety-one thousand, four hundred thirty-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 138270456489600 cubic inches would be around 4309.2 feet tall.

Recreational maths with 138270456489600

• 138270456489600 backwards is 006984654072831
• The number of decimal digits it has is: 15
• The sum of 138270456489600's digits is 63
• More coming soon!