138016659456

Names of 138016659456

• Cardinal: 138016659456 can be written as One hundred thirty-eight billion, sixteen million, six hundred fifty-nine thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.38016659456 × 10¹¹

Factors of 138016659456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 565

Divisors of 138016659456

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 169 192 208 216 234 243 256 288 312 324 338 351 384 416 432 468 486 507 512 547 576 624 648 676 702 729 768 832 864 936 972 1014 1024 1053 1094 1152 1248 1296 1352 1404 1458 1521 1536 1641 1664 1728 1872 1944 2028 2048 2106 2188 2304 2496 2592 2704 2808 2916 3042 3072 3159 3282 3328 3456 3744 3888 4056 4212 4376 4563 4608 4923 4992 5184 5408 5616 5832 6084 6144 6318 6564 6656 6912 7111 7488 7776 8112 8424 8752 9126 9216 9477 9846 9984 10368 10816 11232 11664 12168 12636 13128 13312 13689 13824 14222 14769 14976 15552 16224 16848 17504 18252 18432 18954 19692 19968 20736 21333 21632 22464 23328 24336 25272 26256 26624 27378 27648 28444 29538 29952 31104 32448 33696 35008 36504 37908 39384 39936 41067 41472 42666 43264 44307 44928 46656 48672 50544 52512 54756 55296 56888 59076 59904 62208 63999 64896 67392 70016 73008 75816 78768 79872 82134 82944 85332 86528 88614 89856 92443 93312 97344 101088 105024 109512 113776 118152 119808 123201 124416 127998 129792 132921 134784 140032 146016 151632 157536 164268 165888 170664 173056 177228 179712 184886 186624 191997 194688 202176 210048 219024 227552 236304 239616 246402 248832 255996 259584 265842 269568 277329 280064 292032 303264 315072 328536 341328 346112 354456 359424 369772 373248 383994 389376 398763 404352 420096 438048 455104 472608 492804 497664 511992 519168 531684 539136 554658 560128 575991 584064 606528 630144 657072 682656 708912 718848 739544 746496 767988 778752 797526 808704 831987 840192 876096 910208 945216 985608 1023984 1038336 1063368 1078272 1109316 1120256 1151982 1168128 1213056 1260288 1314144 1365312 1417824 1479088 1492992 1535976 1557504 1595052 1617408 1663974 1680384 1727973 1752192 1820416 1890432 1971216 2047968 2126736 2156544 2218632 2303964 2336256 2426112 2495961 2520576 2628288 2730624 2835648 2958176 3071952 3115008 3190104 3234816 3327948 3360768 3455946 3504384 3640832 3780864 3942432 4095936 4253472 4437264 4607928 4672512 4852224 4991922 5041152 5183919 5256576 5461248 5671296 5916352 6143904 6380208 6469632 6655896 6911892 7008768 7281664 7487883 7561728 7884864 8191872 8506944 8874528 9215856 9345024 9704448 9983844 10082304 10367838 10513152 10922496 11342592 11832704 12287808 12760416 13311792 13823784 14017536 14563328 14975766 15123456 15769728 16383744 17013888 17749056 18431712 19408896 19967688 20735676 21026304 21844992 22463649 22685184 23665408 24575616 25520832 26623584 27647568 28035072 29951532 30246912 31539456 32767488 34027776 35498112 36863424 39935376 41471352 42052608 43689984 44927298 45370368 47330816 49151232 51041664 53247168 55295136 59903064 63078912 65534976 67390947 68055552 70996224 73726848 79870752 82942704 84105216 89854596 90740736 94661632 98302464 102083328 106494336 110590272 119806128 126157824 131069952 134781894 136111104 141992448 147453696 159741504 165885408 179709192 189323264 196604928 204166656 212988672 221180544 239612256 252315648 269563788 272222208 283984896 294907392 319483008 331770816 359418384 393209856 408333312 425977344 442361088 479224512 539127576 567969792 589814784 638966016 663541632 718836768 816666624 851954688 884722176 958449024 1078255152 1179629568 1277932032 1327083264 1437673536 1703909376 1769444352 1916898048 2156510304 2555864064 2654166528 2875347072 3538888704 3833796096 4313020608 5111728128 5308333056 5750694144 7667592192 8626041216 10616666112 11501388288 15335184384 17252082432 23002776576 34504164864 46005553152 69008329728 138016659456
• Sum of all divisors σ(n): 448854637140
• Sum of proper divisors (its aliquot sum) s(n): 310837977684
• 138016659456 is an abundant number, because the sum of its proper divisors (310837977684) is greater than itself. Its abundance is 172821318228

Bases of 138016659456

• Binary: 10000000100010011011110001100000000000₂
• Hexadecimal: 0x20226F1800
• Base-36: 1REJK000

Squares and roots of 138016659456

• 138016659456 squared (138016659456²) is 19048598287393474215936
• 138016659456 cubed (138016659456³) is 2629023902945329948737555520290816
• The square root of 138016659456 is 371505.9346174701
• The cube root of 138016659456 is 5167.8571914005

Scales and comparisons

• 138,016,659,456 seconds is equal to 4,388 years, 26 weeks, 1 day, 57 minutes, 36 seconds.
• To count from 1 to 138,016,659,456 would take you about eight thousand, seven hundred seventy-seven 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 138016659456 cubic inches would be around 430.7 feet tall.

Recreational maths with 138016659456

• 138016659456 backwards is 654956610831
• 138016659456 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138016659456's digits is 54
• More coming soon!