138199364352

Names of 138199364352

• Cardinal: 138199364352 can be written as One hundred thirty-eight billion, one hundred ninety-nine million, three hundred sixty-four thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.38199364352 × 10¹¹

Factors of 138199364352

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 388

Divisors of 138199364352

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 128 144 162 168 179 189 192 197 216 224 243 252 256 288 324 336 358 378 384 394 432 448 486 504 537 567 576 591 648 672 716 729 756 768 788 864 896 972 1008 1074 1134 1152 1182 1253 1296 1344 1379 1432 1458 1512 1576 1611 1701 1728 1773 1792 1944 2016 2148 2187 2268 2304 2364 2506 2592 2688 2758 2864 2916 3024 3152 3222 3402 3456 3546 3759 3888 4032 4137 4296 4374 4536 4728 4833 5012 5103 5184 5319 5376 5516 5728 5832 6048 6304 6444 6804 6912 7092 7518 7776 8064 8274 8592 8748 9072 9456 9666 10024 10206 10368 10638 11032 11277 11456 11664 12096 12411 12608 12888 13608 14184 14499 15036 15309 15552 15957 16128 16548 17184 17496 18144 18912 19332 20048 20412 20736 21276 22064 22554 22912 23328 24192 24822 25216 25776 27216 28368 28998 30072 30618 31104 31914 33096 33831 34368 34992 35263 36288 37233 37824 38664 40096 40824 42552 43497 44128 45108 45824 46656 47871 48384 49644 50432 51552 54432 56736 57996 60144 61236 62208 63828 66192 67662 68736 69984 70526 72576 74466 75648 77328 80192 81648 85104 86994 88256 90216 93312 95742 99288 101493 103104 105789 108864 111699 113472 115992 120288 122472 127656 130491 132384 135324 137472 139968 141052 143613 145152 148932 151296 154656 160384 163296 170208 173988 176512 180432 186624 191484 198576 202986 206208 211578 217728 223398 226944 231984 240576 244944 246841 255312 260982 264768 270648 279936 282104 287226 297864 304479 309312 317367 320768 326592 335097 340416 347976 353024 360864 382968 391473 397152 405972 412416 423156 430839 435456 446796 453888 463968 481152 489888 493682 510624 521964 529536 541296 559872 564208 574452 595728 608958 618624 634734 653184 670194 680832 695952 721728 740523 765936 782946 794304 811944 846312 861678 893592 913437 927936 952101 962304 979776 987364 1005291 1021248 1043928 1059072 1082592 1128416 1148904 1191456 1217916 1237248 1269468 1306368 1340388 1361664 1391904 1443456 1481046 1531872 1565892 1588608 1623888 1692624 1723356 1787184 1826874 1855872 1904202 1959552 1974728 2010582 2042496 2087856 2165184 2221569 2256832 2297808 2382912 2435832 2538936 2680776 2740311 2783808 2856303 2886912 2962092 3015873 3063744 3131784 3177216 3247776 3385248 3446712 3574368 3653748 3711744 3808404 3919104 3949456 4021164 4084992 4175712 4330368 4443138 4513664 4595616 4765824 4871664 5077872 5361552 5480622 5567616 5712606 5924184 6031746 6127488 6263568 6495552 6664707 6770496 6893424 7148736 7307496 7616808 7898912 8042328 8351424 8568909 8660736 8886276 9027328 9191232 9531648 9743328 10155744 10723104 10961244 11135232 11425212 11848368 12063492 12254976 12527136 12991104 13329414 13540992 13786848 14297472 14614992 15233616 15797824 16084656 16702848 17137818 17772552 18382464 19486656 19994121 20311488 21446208 21922488 22850424 23696736 24126984 25054272 25706727 25982208 26658828 27081984 27573696 28594944 29229984 30467232 31595648 32169312 33405696 34275636 35545104 36764928 38973312 39988242 40622976 42892416 43844976 45700848 47393472 48253968 50108544 51413454 53317656 55147392 58459968 59982363 60934464 63191296 64338624 68551272 71090208 77120181 77946624 79976484 81245952 85784832 87689952 91401696 94786944 96507936 100217088 102826908 106635312 110294784 116919936 119964726 121868928 128677248 137102544 142180416 154240362 159952968 175379904 179947089 182803392 189573888 193015872 205653816 213270624 233839872 239929452 243737856 257354496 274205088 284360832 308480724 319905936 350759808 359894178 365606784 386031744 411307632 426541248 479858904 539841267 548410176 568721664 616961448 639811872 701519616 719788356 731213568 772063488 822615264 853082496 959717808 1079682534 1096820352 1233922896 1279623744 1439576712 1645230528 1706164992 1919435616 2159365068 2193640704 2467845792 2559247488 2879153424 3290461056 3838871232 4318730136 4935691584 5118494976 5758306848 6580922112 7677742464 8637460272 9871383168 11516613696 15355484928 17274920544 19742766336 23033227392 34549841088 46066454784 69099682176 138199364352
• Sum of all divisors σ(n): 477883929600
• Sum of proper divisors (its aliquot sum) s(n): 339684565248
• 138199364352 is an abundant number, because the sum of its proper divisors (339684565248) is greater than itself. Its abundance is 201485200896

Bases of 138199364352

• Binary: 10000000101101010100101111001100000000₂
• Hexadecimal: 0x202D52F300
• Base-36: 1RHKC000

Squares and roots of 138199364352

• 138199364352 squared (138199364352²) is 19099064307296848379904
• 138199364352 cubed (138199364352³) is 2639478546986395641475653810782208
• The square root of 138199364352 is 371751.7509736841
• The cube root of 138199364352 is 5170.1365695647

Scales and comparisons

• 138,199,364,352 seconds is equal to 4,394 years, 16 weeks, 1 day, 16 hours, 19 minutes, 12 seconds.
• To count from 1 to 138,199,364,352 would take you about eight thousand, seven hundred eighty-eight 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 138199364352 cubic inches would be around 430.8 feet tall.

Recreational maths with 138199364352

• 138199364352 backwards is 253463991831
• 138199364352 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138199364352's digits is 54
• More coming soon!