139442897012328

Names of 139442897012328

• Cardinal: 139442897012328 can be written as One hundred thirty-nine trillion, four hundred forty-two billion, eight hundred ninety-seven million, twelve thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.39442897012328 × 10¹⁴

Factors of 139442897012328

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 747025

Divisors of 139442897012328

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 52 56 63 72 78 84 91 104 117 126 156 168 182 234 252 273 312 364 468 504 546 728 819 936 1092 1638 2184 3276 6552 29669 59338 89007 118676 178014 207683 237352 267021 356028 385697 415366 534042 623049 712056 717331 771394 830732 1068084 1157091 1246098 1434662 1542788 1661464 1869147 2136168 2151993 2314182 2492196 2699879 2869324 3085576 3471273 3738294 4303986 4628364 4984392 5021317 5399758 5738648 6455979 6942546 7476588 8099637 8607972 9256728 9325303 10042634 10799516 12911958 13885092 14953176 15063951 16199274 17215944 18650606 20085268 21599032 24298911 25823916 27770184 27975909 30127902 32398548 37301212 40170536 45191853 48597822 51647832 55951818 60255804 64797096 65277121 74602424 83927727 90383706 97195644 111903636 120511608 130554242 167855454 180767412 194391288 195831363 223807272 261108484 335710908 361534824 391662726 522216968 587494089 671421816 783325452 1174988178 1566650904 2349976356 4699952712 21282493439 42564986878 63847480317 85129973756 127694960634 148977454073 170259947512 191542440951 255389921268 276672414707 297954908146 383084881902 446932362219 510779842536 553344829414 595909816292 766169763804 830017244121 893864724438 1106689658828 1191819632584 1340797086657 1532339527608 1660034488242 1787729448876 1936706902949 2213379317656 2490051732363 2681594173314 3320068976484 3575458897752 3873413805898 4980103464726 5363188346628 5810120708847 6640137952968 7746827611796 9960206929452 10726376693256 11620241417694 15493655223592 17430362126541 19920413858904 23240482835388 34860724253082 46480965670776 69721448506164 139442897012328
• Sum of all divisors σ(n): 464825971209600
• Sum of proper divisors (its aliquot sum) s(n): 325383074197272
• 139442897012328 is an abundant number, because the sum of its proper divisors (325383074197272) is greater than itself. Its abundance is 185940177184944

Bases of 139442897012328

• Binary: 11111101101001010010100010101111100011001101000₂
• Hexadecimal: 0x7ED29457C668
• Base-36: 1DFF6KKLM0

Squares and roots of 139442897012328

• 139442897012328 squared (139442897012328²) is 19444321527190713068583979584
• 139442897012328 cubed (139442897012328³) is 2711372524190646897566316911691318148311552
• The square root of 139442897012328 is 11808594.2013572471
• The cube root of 139442897012328 is 51855.9743629171

Scales and comparisons

• 139,442,897,012,328 seconds is equal to 4,433,852 years, 41 weeks, 4 days, 2 hours, 58 minutes, 48 seconds.
• To count from 1 to 139,442,897,012,328 would take you about eleven million, eighty-four thousand, six hundred thirty-one 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 139442897012328 cubic inches would be around 4321.3 feet tall.

Recreational maths with 139442897012328

• 139442897012328 backwards is 823210798244931
• 139442897012328 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 139442897012328's digits is 63
• More coming soon!