138500149448048

Names of 138500149448048

• Cardinal: 138500149448048 can be written as One hundred thirty-eight trillion, five hundred billion, one hundred forty-nine million, four hundred forty-eight thousand and forty-eight.

Scientific notation

• Scientific notation: 1.38500149448048 × 10¹⁴

Factors of 138500149448048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 469

Divisors of 138500149448048

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 16 23 46 47 92 94 184 188 368 376 397 529 752 794 1058 1081 1588 2116 2162 2209 3176 4232 4324 4418 6352 8464 8648 8836 9131 17296 17672 18262 18659 24863 35344 36524 37318 49726 50807 73048 74636 99452 101614 103823 146096 149272 157609 198904 203228 207646 210013 298544 315218 397808 406456 415292 420026 429157 630436 812912 830584 840052 858314 876973 1168561 1260872 1661168 1680104 1716628 1753946 2337122 2387929 2521744 3360208 3433256 3507892 3625007 4674244 4775858 6866512 7015784 7250014 7407623 9348488 9551716 9870611 14031568 14500028 14815246 18696976 19103432 19741222 20170379 29000056 29630492 38206864 39482444 40340758 41217731 54922367 58000112 59260984 78964888 80681516 82435462 83375161 109844734 118521968 157929776 161363032 164870924 166750322 170375329 219689468 322726064 329741848 333500644 340750658 348158281 439378936 463918717 659483696 667001288 681501316 696316562 878757872 927837434 948007813 1334002576 1363002632 1392633124 1855674868 1896015626 2726005264 2785266248 3711349736 3792031252 3918632567 5570532496 7422699472 7584062504 7837265134 8007640463 15168125008 15674530268 16015280926 16363439207 21804179699 31349060536 32030561852 32726878414 43608359398 62698121072 64061123704 65453756828 87216718796 128122247408 130907513656 174433437592 184175730649 261815027312 348866875184 368351461298 376359101761 736702922596 752718203522 1473405845192 1505436407044 2946811690384 3010872814088 6021745628176 8656259340503 17312518681006 34625037362012 69250074724024 138500149448048
• Sum of all divisors σ(n): 287340381226080
• Sum of proper divisors (its aliquot sum) s(n): 148840231778032
• 138500149448048 is an abundant number, because the sum of its proper divisors (148840231778032) is greater than itself. Its abundance is 10340082329984

Bases of 138500149448048

• Binary: 11111011111011100010100001101011000110101110000₂
• Hexadecimal: 0x7DF714358D70
• Base-36: 1D3E390HGW

Squares and roots of 138500149448048

• 138500149448048 squared (138500149448048²) is 19182291397131630719051010304
• 138500149448048 cubed (138500149448048³) is 2656750225258736323103574946113902360686592
• The square root of 138500149448048 is 11768608.6453772435
• The cube root of 138500149448048 is 51738.8471315157

Scales and comparisons

• 138,500,149,448,048 seconds is equal to 4,403,876 years, 17 weeks, 5 days, 23 hours, 34 minutes, 8 seconds.
• To count from 1 to 138,500,149,448,048 would take you about eleven million, nine thousand, six hundred ninety 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 138500149448048 cubic inches would be around 4311.6 feet tall.

Recreational maths with 138500149448048

• 138500149448048 backwards is 840844941005831
• The number of decimal digits it has is: 15
• The sum of 138500149448048's digits is 59
• More coming soon!