138093840144

Names of 138093840144

• Cardinal: 138093840144 can be written as One hundred thirty-eight billion, ninety-three million, eight hundred forty thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.38093840144 × 10¹¹

Factors of 138093840144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 317

Divisors of 138093840144

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 71 72 78 81 101 104 108 117 127 142 144 156 162 202 208 213 216 234 243 254 284 303 312 324 351 381 404 426 432 468 486 508 568 606 624 639 648 702 729 762 808 852 909 923 936 972 1016 1053 1136 1143 1212 1278 1296 1313 1404 1458 1524 1616 1651 1704 1818 1846 1872 1917 1944 2032 2106 2286 2424 2556 2626 2727 2769 2808 2916 3048 3159 3302 3408 3429 3636 3692 3834 3888 3939 4212 4572 4848 4953 5112 5252 5454 5538 5616 5751 5832 6096 6318 6604 6858 7171 7272 7384 7668 7878 8181 8307 8424 9017 9144 9477 9906 10224 10287 10504 10908 11076 11502 11664 11817 12636 12827 13208 13716 14342 14544 14768 14859 15336 15756 16362 16614 16848 17253 18034 18288 18954 19812 20574 21008 21513 21816 22152 23004 23634 24543 24921 25272 25654 26416 27051 27432 28684 29718 30672 30861 31512 32724 33228 34506 35451 36068 37908 38481 39624 41148 43026 43632 44304 44577 46008 47268 49086 49842 50544 51308 51759 54102 54864 57368 59436 61722 63024 64539 65448 66456 69012 70902 72136 73629 74763 75816 76962 79248 81153 82296 86052 89154 92016 92583 93223 94536 98172 99684 102616 103518 106353 108204 114736 115443 117221 118872 123444 129078 130896 132912 133731 138024 141804 144272 147258 149526 151632 153924 162306 164592 166751 172104 178308 185166 186446 189072 193617 196344 199368 205232 207036 212706 216408 224289 230886 234442 237744 243459 246888 258156 267462 276048 279669 283608 294516 299052 307848 319059 324612 333502 344208 346329 351663 356616 370332 372892 387234 392688 398736 401193 414072 425412 432816 448578 461772 468884 486918 493776 500253 516312 534924 559338 567216 580851 589032 598104 615696 638118 649224 667004 672867 692658 703326 713232 730377 740664 745784 774468 802386 828144 839007 850824 897156 910717 923544 937768 957177 973836 1000506 1032624 1038987 1054989 1069848 1118676 1161702 1178064 1196208 1203579 1276236 1298448 1334008 1345734 1385316 1406652 1460754 1481328 1491568 1500759 1548936 1604772 1678014 1701648 1742553 1794312 1821434 1847088 1875536 1914354 1947672 2001012 2077974 2109978 2139696 2191131 2237352 2323404 2407158 2517021 2552472 2668016 2691468 2732151 2770632 2813304 2921508 3001518 3097872 3116961 3164967 3209544 3356028 3485106 3588624 3642868 3828708 3895344 4002024 4155948 4219956 4382262 4474704 4502277 4646808 4814316 5034042 5104944 5227659 5382936 5464302 5541264 5626608 5843016 6003036 6233922 6329934 6419088 6573393 6712056 6970212 7285736 7551063 7657416 8004048 8196453 8311896 8439912 8764524 9004554 9293616 9350883 9494901 9628632 10068084 10455318 10765872 10928604 11686032 11839321 12006072 12467844 12659868 13146786 13424112 13506831 13940424 14571472 15102126 15314832 16392906 16623792 16879824 17529048 18009108 18701766 18989802 19257264 20136168 20910636 21857208 22653189 23678642 24012144 24589359 24935688 25319736 26293572 27013662 27880848 28484703 30204252 32785812 35058096 35517963 36018216 37403532 37979604 40272336 40520493 41821272 43714416 45306378 47357284 49178718 49871376 50639472 52587144 54027324 56969406 60408504 65571624 67959567 71035926 72036432 73768077 74807064 75959208 81040986 83642544 85454109 90612756 94714568 98357436 105174288 106553889 108054648 113938812 120817008 121561479 131143248 135919134 142071852 147536154 149614128 151918416 162081972 170908218 181225512 189429136 196714872 213107778 216109296 221304231 227877624 243122958 271838268 284143704 295072308 319661667 324163944 341816436 362451024 393429744 426215556 442608462 455755248 486245916 543676536 568287408 590144616 639323334 648327888 663912693 683632872 852431112 885216924 958985001 972491832 1087353072 1180289232 1278646668 1327825386 1367265744 1704862224 1770433848 1917970002 1944983664 2557293336 2655650772 2876955003 3540867696 3835940004 5114586672 5311301544 5753910006 7671880008 8630865009 10622603088 11507820012 15343760016 17261730018 23015640024 34523460036 46031280048 69046920072 138093840144
• Sum of all divisors σ(n): 445915459584
• Sum of proper divisors (its aliquot sum) s(n): 307821619440
• 138093840144 is an abundant number, because the sum of its proper divisors (307821619440) is greater than itself. Its abundance is 169727779296

Bases of 138093840144

• Binary: 10000000100111000010001100011100010000₂
• Hexadecimal: 0x202708C710
• Base-36: 1RFTI900

Squares and roots of 138093840144

• 138093840144 squared (138093840144²) is 19069908685716625940736
• 138093840144 cubed (138093840144³) is 2633436921606028878743040801705984
• The square root of 138093840144 is 371609.7955436589
• The cube root of 138093840144 is 5168.8203225887

Scales and comparisons

• 138,093,840,144 seconds is equal to 4,390 years, 49 weeks, 5 days, 8 hours, 2 minutes, 24 seconds.
• To count from 1 to 138,093,840,144 would take you about eight thousand, seven hundred eighty-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 138093840144 cubic inches would be around 430.7 feet tall.

Recreational maths with 138093840144

• 138093840144 backwards is 441048390831
• The number of decimal digits it has is: 12
• The sum of 138093840144's digits is 45
• More coming soon!