139071712320

Names of 139071712320

• Cardinal: 139071712320 can be written as One hundred thirty-nine billion, seventy-one million, seven hundred twelve thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.3907171232 × 10¹¹

Factors of 139071712320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 315640

Divisors of 139071712320

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 30 32 34 36 40 45 48 51 54 60 64 68 72 80 81 85 90 96 102 108 120 135 136 144 153 160 162 170 180 192 204 216 240 255 270 272 288 306 320 324 340 360 405 408 432 459 480 510 540 544 576 612 648 680 720 765 810 816 864 918 960 1020 1080 1088 1224 1296 1360 1377 1440 1530 1620 1632 1728 1836 2040 2160 2295 2448 2592 2720 2754 2880 3060 3240 3264 3672 4080 4320 4590 4896 5184 5440 5508 6120 6480 6885 7344 8160 8640 9180 9792 11016 12240 12960 13770 14688 16320 18360 22032 24480 25920 27540 29376 36720 44064 48960 55080 73440 88128 110160 146880 220320 315613 440640 631226 946839 1262452 1578065 1893678 2524904 2840517 3156130 3787356 4734195 5049808 5365421 5681034 6312260 7574712 8521551 9468390 10099616 10730842 11362068 12624520 14202585 15149424 16096263 17043102 18936780 20199232 21461684 22724136 25249040 25564653 26827105 28405170 30298848 32192526 34086204 37873560 42607755 42923368 45448272 48288789 50498080 51129306 53654210 56810340 60597696 64385052 68172408 75747120 80481315 85215510 85846736 90896544 96577578 100996160 102258612 107308420 113620680 127823265 128770104 136344816 144866367 151494240 160962630 170431020 171693472 181793088 193155156 204517224 214616840 227241360 241443945 255646530 257540208 272689632 289732734 302988480 321925260 340862040 343386944 386310312 409034448 429233680 434599101 454482720 482887890 511293060 515080416 545379264 579465468 643850520 681724080 724331835 772620624 818068896 858467360 869198202 908965440 965775780 1022586120 1030160832 1158930936 1287701040 1363448160 1448663670 1545241248 1636137792 1716934720 1738396404 1931551560 2045172240 2172995505 2317861872 2575402080 2726896320 2897327340 3090482496 3476792808 3863103120 4090344480 4345991010 4635723744 5150804160 5794654680 6953585616 7726206240 8180688960 8691982020 9271447488 11589309360 13907171232 15452412480 17383964040 23178618720 27814342464 34767928080 46357237440 69535856160 139071712320
• Sum of all divisors σ(n): 523804356504
• Sum of proper divisors (its aliquot sum) s(n): 384732644184
• 139071712320 is an abundant number, because the sum of its proper divisors (384732644184) is greater than itself. Its abundance is 245660931864

Bases of 139071712320

• Binary: 10000001100001010100011110110001000000₂
• Hexadecimal: 0x206151EC40
• Base-36: 1RVZPG00

Squares and roots of 139071712320

• 139071712320 squared (139071712320²) is 19340941167616839782400
• 139071712320 cubed (139071712320³) is 2689777806060854042205464199168000
• The square root of 139071712320 is 372923.1989565679
• The cube root of 139071712320 is 5180.9921465859

Scales and comparisons

• 139,071,712,320 seconds is equal to 4,422 years, 2 weeks, 4 days, 7 hours, 12 minutes.
• To count from 1 to 139,071,712,320 would take you about eight thousand, eight hundred forty-four 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 139071712320 cubic inches would be around 431.7 feet tall.

Recreational maths with 139071712320

• 139071712320 backwards is 023217170931
• 139071712320 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139071712320's digits is 36
• More coming soon!