138540632256

Names of 138540632256

• Cardinal: 138540632256 can be written as One hundred thirty-eight billion, five hundred forty million, six hundred thirty-two thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 1.38540632256 × 10¹¹

Factors of 138540632256

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 715

Divisors of 138540632256

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 32 36 38 39 48 52 54 57 64 72 76 78 81 96 104 108 114 117 144 152 156 162 171 192 208 216 228 234 247 257 288 304 312 324 342 351 416 421 432 456 468 494 513 514 576 608 624 648 684 702 741 771 832 842 864 912 936 988 1026 1028 1053 1216 1248 1263 1296 1368 1404 1482 1539 1542 1684 1728 1824 1872 1976 2052 2056 2106 2223 2313 2496 2526 2592 2736 2808 2964 3078 3084 3341 3368 3648 3744 3789 3952 4104 4112 4212 4446 4626 4883 5052 5184 5472 5473 5616 5928 6156 6168 6669 6682 6736 6939 7488 7578 7904 7999 8208 8224 8424 8892 9252 9766 10023 10104 10944 10946 11232 11367 11856 12312 12336 13338 13364 13472 13878 14649 15156 15808 15998 16416 16419 16448 16848 17784 18504 19532 20007 20046 20208 20817 21892 22464 22734 23712 23997 24624 24672 26676 26728 26944 27756 29298 30069 30312 31996 32832 32838 33696 34101 35568 37008 39064 40014 40092 40416 41634 43784 43947 45468 47424 47994 49248 49257 49344 53352 53456 55512 58596 60138 60624 63479 63992 65676 67392 68202 71136 71991 74016 78128 80028 80184 80832 83268 87568 87894 90207 90936 95988 98496 98514 103987 106704 106912 108197 111024 117192 120276 121248 126958 127984 131352 131841 136404 142272 143982 147771 148032 156256 160056 160368 166536 175136 175788 180414 181872 190437 191976 197028 207974 213408 213824 215973 216394 222048 234384 240552 242496 253916 255968 262704 263682 270621 272808 287964 295542 311961 312512 320112 320736 324591 333072 350272 351576 360828 363744 380874 383952 394056 395523 415948 426816 431946 432788 443313 444096 468768 481104 507832 511936 525408 527364 541242 545616 571311 575928 591084 623922 640224 641472 647919 649182 666144 703152 721656 727488 761748 767904 788112 791046 831896 863892 865576 886626 935883 937536 962208 973773 1015664 1050816 1054728 1082484 1091232 1142622 1151856 1182168 1247844 1280448 1295838 1298364 1332288 1406304 1406561 1443312 1523496 1535808 1576224 1582092 1663792 1713933 1727784 1731152 1773252 1871766 1924416 1947546 2031328 2055743 2109456 2164968 2182464 2285244 2303712 2364336 2495688 2591676 2596728 2807649 2812608 2813122 2886624 2921319 3046992 3152448 3164184 3327584 3427866 3455568 3462304 3546504 3743532 3895092 4062656 4111486 4218912 4219683 4329936 4570488 4607424 4728672 4991376 5141799 5183352 5193456 5615298 5626244 5773248 5842638 6093984 6167229 6328368 6655168 6855732 6911136 6924608 7093008 7487064 7790184 8222972 8422947 8437824 8439366 8659872 8763957 9140976 9457344 9982752 10283598 10366704 10386912 11230596 11252488 11685276 12187968 12334458 12656736 12659049 13711464 13822272 14186016 14974128 15580368 16445944 16845894 16878732 17319744 17527914 18281952 18501687 19965504 20567196 20733408 20773824 22461192 22504976 23370552 24668916 25313472 25318098 26724659 27422928 28372032 29948256 31160736 32891888 33691788 33757464 35055828 36563904 37003374 37977147 41134392 41466816 44922384 45009952 46741104 49337832 50636196 53449318 54845856 55505061 59896512 62321472 65783776 67383576 67514928 70111656 74006748 75954294 80173977 82268784 89844768 90019904 93482208 98675664 101272392 106898636 109691712 111010122 113931441 131567552 134767152 135029856 140223312 148013496 151908588 160347954 164537568 166515183 179689536 186964416 197351328 202544784 213797272 222020244 227862882 240521931 269534304 270059712 280446624 296026992 303817176 320695908 329075136 333030366 394702656 405089568 427594544 444040488 455725764 481043862 539068608 560893248 592053984 607634352 641391816 666060732 721565793 810179136 855189088 888080976 911451528 962087724 1184107968 1215268704 1282783632 1332121464 1443131586 1710378176 1776161952 1822903056 1924175448 2164697379 2430537408 2565567264 2664242928 2886263172 3552323904 3645806112 3848350896 4329394758 5131134528 5328485856 5772526344 7291612224 7696701792 8658789516 10656971712 11545052688 15393403584 17317579032 23090105376 34635158064 46180210752 69270316128 138540632256
• Sum of all divisors σ(n): 468467297760
• Sum of proper divisors (its aliquot sum) s(n): 329926665504
• 138540632256 is an abundant number, because the sum of its proper divisors (329926665504) is greater than itself. Its abundance is 191386033248

Bases of 138540632256

• Binary: 10000001000001101010100100100011000000₂
• Hexadecimal: 0x2041AA48C0
• Base-36: 1RN7IK00

Squares and roots of 138540632256

• 138540632256 squared (138540632256²) is 19193506785892227649536
• 138540632256 cubed (138540632256³) is 2659080565327335639643002225033216
• The square root of 138540632256 is 372210.4676873019
• The cube root of 138540632256 is 5174.3887630943

Scales and comparisons

• 138,540,632,256 seconds is equal to 4,405 years, 8 weeks, 3 days, 12 hours, 57 minutes, 36 seconds.
• To count from 1 to 138,540,632,256 would take you about eight thousand, eight hundred ten 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 138540632256 cubic inches would be around 431.2 feet tall.

Recreational maths with 138540632256

• 138540632256 backwards is 652236045831
• The number of decimal digits it has is: 12
• The sum of 138540632256's digits is 45
• More coming soon!