138176864000

Names of 138176864000

• Cardinal: 138176864000 can be written as One hundred thirty-eight billion, one hundred seventy-six million, eight hundred sixty-four thousand.

Scientific notation

• Scientific notation: 1.38176864 × 10¹¹

Factors of 138176864000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 12603

Divisors of 138176864000

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 125 128 140 160 175 196 200 224 245 250 256 280 320 343 350 392 400 448 490 500 560 640 686 700 784 800 875 896 980 1000 1120 1225 1280 1372 1400 1568 1600 1715 1750 1792 1960 2000 2240 2450 2744 2800 3136 3200 3430 3500 3920 4000 4480 4900 5488 5600 6125 6272 6400 6860 7000 7840 8000 8575 8960 9800 10976 11200 12250 12544 12589 13720 14000 15680 16000 17150 19600 21952 22400 24500 25178 27440 28000 31360 32000 34300 39200 42875 43904 44800 49000 50356 54880 56000 62720 62945 68600 78400 85750 87808 88123 98000 100712 109760 112000 125890 137200 156800 171500 176246 196000 201424 219520 224000 251780 274400 313600 314725 343000 352492 392000 402848 439040 440615 503560 548800 616861 629450 686000 704984 784000 805696 881230 1007120 1097600 1233722 1258900 1372000 1409968 1568000 1573625 1611392 1762460 2014240 2195200 2203075 2467444 2517800 2744000 2819936 3084305 3147250 3222784 3524920 4028480 4318027 4406150 4934888 5035600 5488000 5639872 6168610 6294500 7049840 8056960 8636054 8812300 9869776 10071200 10976000 11015375 11279744 12337220 12589000 14099680 15421525 16113920 17272108 17624600 19739552 20142400 21590135 22030750 22559488 24674440 25178000 28199360 30843050 34544216 35249200 39479104 40284800 43180270 44061500 49348880 50356000 56398720 61686100 69088432 70498400 77107625 78958208 80569600 86360540 88123000 98697760 100712000 107950675 112797440 123372200 138176864 140996800 154215250 157916416 172721080 176246000 197395520 201424000 215901350 246744400 276353728 281993600 308430500 345442160 352492000 394791040 402848000 431802700 493488800 539753375 552707456 563987200 616861000 690884320 704984000 789582080 863605400 986977600 1079506750 1105414912 1233722000 1381768640 1409968000 1727210800 1973955200 2159013500 2467444000 2763537280 2819936000 3454421600 3947910400 4318027000 4934888000 5527074560 6908843200 8636054000 9869776000 13817686400 17272108000 19739552000 27635372800 34544216000 69088432000 138176864000
• Sum of all divisors σ(n): 401449776000
• Sum of proper divisors (its aliquot sum) s(n): 263272912000
• 138176864000 is an abundant number, because the sum of its proper divisors (263272912000) is greater than itself. Its abundance is 125096048000

Bases of 138176864000

• Binary: 10000000101011111110111001111100000000₂
• Hexadecimal: 0x202BFB9F00
• Base-36: 1RH6XQM8

Squares and roots of 138176864000

• 138176864000 squared (138176864000²) is 19092845744874496000000
• 138176864000 cubed (138176864000³) is 2638189549862501930860544000000000
• The square root of 138176864000 is 371721.4871378837
• The cube root of 138176864000 is 5169.8559696091

Scales and comparisons

• 138,176,864,000 seconds is equal to 4,393 years, 31 weeks, 6 hours, 13 minutes, 20 seconds.
• To count from 1 to 138,176,864,000 would take you about eight thousand, seven hundred eighty-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 138176864000 cubic inches would be around 430.8 feet tall.

Recreational maths with 138176864000

• 138176864000 backwards is 000468671831
• The number of decimal digits it has is: 12
• The sum of 138176864000's digits is 44
• More coming soon!