138682232832

Names of 138682232832

• Cardinal: 138682232832 can be written as One hundred thirty-eight billion, six hundred eighty-two million, two hundred thirty-two thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.38682232832 × 10¹¹

Factors of 138682232832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 496

Divisors of 138682232832

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 44 48 52 64 66 78 88 96 104 128 132 143 156 169 176 192 208 256 264 286 312 338 352 384 416 429 467 507 512 528 572 624 676 704 768 832 858 934 1014 1024 1056 1144 1248 1352 1401 1408 1536 1664 1716 1859 1868 2028 2048 2112 2197 2288 2496 2704 2802 2816 3072 3328 3432 3718 3736 4056 4096 4224 4394 4576 4992 5137 5408 5577 5604 5632 6071 6144 6591 6656 6864 7436 7472 8112 8448 8788 9152 9984 10274 10816 11154 11208 11264 12142 12288 13182 13312 13728 14872 14944 15411 16224 16896 17576 18213 18304 19968 20548 21632 22308 22416 22528 24167 24284 26364 26624 27456 29744 29888 30822 32448 33792 35152 36426 36608 39936 41096 43264 44616 44832 45056 48334 48568 52728 53248 54912 59488 59776 61644 64896 66781 67584 70304 72501 72852 73216 78923 79872 82192 86528 89232 89664 96668 97136 105456 109824 118976 119552 123288 129792 133562 135168 140608 145002 145704 146432 157846 159744 164384 173056 178464 179328 193336 194272 200343 210912 219648 236769 237952 239104 246576 259584 267124 281216 290004 291408 292864 315692 328768 346112 356928 358656 386672 388544 400686 421824 439296 473538 475904 478208 493152 519168 534248 562432 580008 582816 585728 631384 657536 692224 713856 717312 773344 777088 801372 843648 868153 878592 947076 951808 956416 986304 1025999 1038336 1068496 1124864 1160016 1165632 1262768 1315072 1427712 1434624 1546688 1554176 1602744 1687296 1736306 1757184 1894152 1903616 1912832 1972608 2051998 2076672 2136992 2249728 2320032 2331264 2525536 2604459 2630144 2855424 2869248 3077997 3093376 3108352 3205488 3374592 3472612 3788304 3807232 3945216 4103996 4273984 4499456 4640064 4662528 5051072 5208918 5260288 5710848 5738496 6155994 6186752 6216704 6410976 6749184 6945224 7576608 7614464 7890432 8207992 8547968 8998912 9280128 9325056 10102144 10417836 10520576 11285989 11421696 12311988 12373504 12433408 12821952 13498368 13890448 15153216 15780864 16415984 17095936 18560256 18650112 20204288 20835672 21041152 22571978 22843392 24623976 24747008 24866816 25643904 26996736 27780896 30306432 31561728 32831968 33857967 34191872 37120512 37300224 40408576 41671344 45143956 49247952 49494016 51287808 55561792 60612864 63123456 65663936 67715934 68383744 74241024 74600448 80817152 83342688 90287912 98495904 98988032 102575616 111123584 121225728 131327872 135431868 136767488 148482048 161634304 166685376 180575824 196991808 205151232 222247168 242451456 262655744 270863736 273534976 296964096 323268608 333370752 361151648 393983616 410302464 444494336 484902912 525311488 541727472 666741504 722303296 787967232 820604928 888988672 969805824 1050622976 1083454944 1333483008 1444606592 1575934464 1777977344 2101245952 2166909888 2666966016 2889213184 3151868928 3555954688 4202491904 4333819776 5333932032 5778426368 6303737856 8667639552 10667864064 11556852736 12607475712 17335279104 23113705472 34670558208 46227410944 69341116416 138682232832
• Sum of all divisors σ(n): 437926245120
• Sum of proper divisors (its aliquot sum) s(n): 299244012288
• 138682232832 is an abundant number, because the sum of its proper divisors (299244012288) is greater than itself. Its abundance is 160561779456

Bases of 138682232832

• Binary: 10000001001010000110101111000000000000₂
• Hexadecimal: 0x204A1AF000
• Base-36: 1RPJTJPC

Squares and roots of 138682232832

• 138682232832 squared (138682232832²) is 19232761703269058740224
• 138682232832 cubed (138682232832³) is 2667242336535132499753229371834368
• The square root of 138682232832 is 372400.6348437123
• The cube root of 138682232832 is 5176.1510546149

Scales and comparisons

• 138,682,232,832 seconds is equal to 4,409 years, 34 weeks, 4 days, 10 hours, 27 minutes, 12 seconds.
• To count from 1 to 138,682,232,832 would take you about eight thousand, eight hundred nineteen 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 138682232832 cubic inches would be around 431.3 feet tall.

Recreational maths with 138682232832

• 138682232832 backwards is 238232286831
• 138682232832 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138682232832's digits is 48
• More coming soon!