138029176505856

Names of 138029176505856

• Cardinal: 138029176505856 can be written as One hundred thirty-eight trillion, twenty-nine billion, one hundred seventy-six million, five hundred five thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.38029176505856 × 10¹⁴

Factors of 138029176505856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3168

Divisors of 138029176505856

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 32 48 58 64 87 96 116 128 174 192 232 256 348 384 421 464 512 696 768 842 928 1263 1392 1536 1684 1856 2526 2713 2784 3368 3712 5052 5426 5568 6736 7424 8139 10104 10852 11136 12209 13472 14848 16278 20208 21704 22272 24418 26944 32556 36627 40416 43408 44544 48836 53888 65112 73254 78677 80832 86816 97672 107776 130224 146508 157354 161664 173632 195344 215552 236031 260448 293016 314708 323328 347264 390688 472062 520896 586032 629416 646656 694528 781376 944124 1041792 1142173 1172064 1258832 1389056 1562752 1888248 2083584 2284346 2344128 2517664 3125504 3426519 3776496 4167168 4568692 4688256 5035328 6251008 6853038 7360369 7552992 9137384 9376512 10070656 13706076 14720738 15105984 18274768 18753024 20141312 22081107 27412152 29441476 30211968 33123017 36549536 40282624 44162214 54824304 58882952 60423936 66246034 73099072 88324428 99369051 109648608 117765904 120847872 132492068 146198144 176648856 198738102 213450701 219297216 235531808 264984136 292396288 353297712 397476204 426901402 438594432 471063616 529968272 584792576 640352103 706595424 794952408 853802804 877188864 942127232 1059936544 1280704206 1413190848 1589904816 1707605608 1754377728 1884254464 2119873088 2561408412 2826381696 3098715349 3179809632 3415211216 3768508928 4239746176 5122816824 5652763392 6197430698 6359619264 6830422432 8479492352 9296146047 10245633648 11305526784 12394861396 12719238528 13660844864 16958984704 18592292094 20491267296 24789722792 25438477056 27321689728 37184584188 40982534592 49579445584 50876954112 54643379456 74369168376 81965069184 89862745121 99158891168 109286758912 148738336752 163930138368 179725490242 198317782336 269588235363 297476673504 327860276736 359450980484 396635564672 539176470726 594953347008 718901960968 793271129344 1078352941452 1189906694016 1437803921936 1586542258688 2156705882904 2379813388032 2875607843872 4313411765808 4759626776064 5751215687744 8626823531616 11502431375488 17253647063232 23004862750976 34507294126464 46009725501952 69014588252928 138029176505856
• Sum of all divisors σ(n): 381442453151760
• Sum of proper divisors (its aliquot sum) s(n): 243413276645904
• 138029176505856 is an abundant number, because the sum of its proper divisors (243413276645904) is greater than itself. Its abundance is 105384100140048

Bases of 138029176505856

• Binary: 11111011000100101101100000010001100011000000000₂
• Hexadecimal: 0x7D896C08C600
• Base-36: 1CXDQ7VTHC

Squares and roots of 138029176505856

• 138029176505856 squared (138029176505856²) is 19052053566884749965202292736
• 138029176505856 cubed (138029176505856³) is 2629739264582558533792953218058236530262016
• The square root of 138029176505856 is 11748581.8933970069
• The cube root of 138029176505856 is 51680.1341498241

Scales and comparisons

• 138,029,176,505,856 seconds is equal to 4,388,900 years, 44 weeks, 5 days, 6 hours, 17 minutes, 36 seconds.
• To count from 1 to 138,029,176,505,856 would take you about ten million, nine hundred seventy-two thousand, two hundred fifty-two 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 138029176505856 cubic inches would be around 4306.7 feet tall.

Recreational maths with 138029176505856

• 138029176505856 backwards is 658505671920831
• The number of decimal digits it has is: 15
• The sum of 138029176505856's digits is 66
• More coming soon!