142478696448

Names of 142478696448

• Cardinal: 142478696448 can be written as One hundred forty-two billion, four hundred seventy-eight million, six hundred ninety-six thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.42478696448 × 10¹¹

Factors of 142478696448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 15987

Divisors of 142478696448

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 121 128 132 144 176 192 198 242 256 264 288 352 363 384 396 484 512 528 576 704 726 768 792 968 1024 1056 1089 1152 1408 1452 1536 1584 1936 2048 2112 2178 2304 2816 2904 3072 3168 3872 4096 4224 4356 4608 5632 5808 6144 6336 7744 8192 8448 8712 9216 11264 11616 12288 12672 15488 15971 16896 17424 18432 22528 23232 24576 25344 30976 31942 33792 34848 36864 45056 46464 47913 50688 61952 63884 67584 69696 73728 90112 92928 95826 101376 123904 127768 135168 139392 143739 175681 185856 191652 202752 247808 255536 270336 278784 287478 351362 371712 383304 405504 495616 511072 527043 557568 574956 702724 743424 766608 811008 991232 1022144 1054086 1115136 1149912 1405448 1486848 1533216 1581129 1932491 2044288 2108172 2230272 2299824 2810896 2973696 3066432 3162258 3864982 4088576 4216344 4460544 4599648 5621792 5797473 6132864 6324516 7729964 8177152 8432688 8921088 9199296 11243584 11594946 12265728 12649032 15459928 16354304 16865376 17392419 18398592 22487168 23189892 24531456 25298064 30919856 32708608 33730752 34784838 36797184 44974336 46379784 49062912 50596128 61839712 65417216 67461504 69569676 73594368 89948672 92759568 98125824 101192256 123679424 130834432 134923008 139139352 147188736 179897344 185519136 196251648 202384512 247358848 269846016 278278704 294377472 359794688 371038272 392503296 404769024 494717696 539692032 556557408 588754944 719589376 742076544 809538048 989435392 1079384064 1113114816 1177509888 1439178752 1484153088 1619076096 1978870784 2158768128 2226229632 2968306176 3238152192 3957741568 4317536256 4452459264 5936612352 6476304384 7915483136 8904918528 11873224704 12952608768 15830966272 17809837056 23746449408 35619674112 47492898816 71239348224 142478696448
• Sum of all divisors σ(n): 452426178204
• Sum of proper divisors (its aliquot sum) s(n): 309947481756
• 142478696448 is an abundant number, because the sum of its proper divisors (309947481756) is greater than itself. Its abundance is 167468785308

Bases of 142478696448

• Binary: 10000100101100011001000110000000000000₂
• Hexadecimal: 0x212C646000
• Base-36: 1TGC4XS0

Squares and roots of 142478696448

• 142478696448 squared (142478696448²) is 20300178941521327816704
• 142478696448 cubed (142478696448³) is 2892343033249099209314067799867392
• The square root of 142478696448 is 377463.5034649045
• The cube root of 142478696448 is 5222.9593331137

Scales and comparisons

• 142,478,696,448 seconds is equal to 4,530 years, 19 weeks, 5 days, 23 hours, 40 minutes, 48 seconds.
• To count from 1 to 142,478,696,448 would take you about nine thousand and sixty 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 142478696448 cubic inches would be around 435.2 feet tall.

Recreational maths with 142478696448

• 142478696448 backwards is 844696874241
• The number of decimal digits it has is: 12
• The sum of 142478696448's digits is 63
• More coming soon!