138740760576

Names of 138740760576

• Cardinal: 138740760576 can be written as One hundred thirty-eight billion, seven hundred forty million, seven hundred sixty thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.38740760576 × 10¹¹

Factors of 138740760576

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 28
• Sum of prime factors: 16

Divisors of 138740760576

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 121 128 132 144 162 176 192 198 216 242 243 256 264 288 297 324 352 363 384 396 432 484 486 512 528 576 594 648 704 726 729 768 792 864 891 968 972 1024 1056 1089 1152 1188 1296 1408 1452 1458 1536 1584 1728 1782 1936 1944 2048 2112 2178 2187 2304 2376 2592 2673 2816 2904 2916 3072 3168 3267 3456 3564 3872 3888 4096 4224 4356 4374 4608 4752 5184 5346 5632 5808 5832 6144 6336 6534 6912 7128 7744 7776 8019 8192 8448 8712 8748 9216 9504 9801 10368 10692 11264 11616 11664 12288 12672 13068 13824 14256 15488 15552 16038 16384 16896 17424 17496 18432 19008 19602 20736 21384 22528 23232 23328 24057 24576 25344 26136 27648 28512 29403 30976 31104 32076 32768 33792 34848 34992 36864 38016 39204 41472 42768 45056 46464 46656 48114 49152 50688 52272 55296 57024 58806 61952 62208 64152 65536 67584 69696 69984 73728 76032 78408 82944 85536 88209 90112 92928 93312 96228 98304 101376 104544 110592 114048 117612 123904 124416 128304 131072 135168 139392 139968 147456 152064 156816 165888 171072 176418 180224 185856 186624 192456 196608 202752 209088 221184 228096 235224 247808 248832 256608 262144 264627 270336 278784 279936 294912 304128 313632 331776 342144 352836 360448 371712 373248 384912 393216 405504 418176 442368 456192 470448 495616 497664 513216 524288 529254 540672 557568 559872 589824 608256 627264 663552 684288 705672 720896 743424 746496 769824 786432 811008 836352 884736 912384 940896 991232 995328 1026432 1058508 1081344 1115136 1119744 1179648 1216512 1254528 1327104 1368576 1411344 1441792 1486848 1492992 1539648 1572864 1622016 1672704 1769472 1824768 1881792 1982464 1990656 2052864 2117016 2162688 2230272 2239488 2359296 2433024 2509056 2654208 2737152 2822688 2883584 2973696 2985984 3079296 3244032 3345408 3538944 3649536 3763584 3964928 3981312 4105728 4234032 4325376 4460544 4478976 4718592 4866048 5018112 5308416 5474304 5645376 5767168 5947392 5971968 6158592 6488064 6690816 7077888 7299072 7527168 7929856 7962624 8211456 8468064 8650752 8921088 8957952 9732096 10036224 10616832 10948608 11290752 11894784 11943936 12317184 12976128 13381632 14155776 14598144 15054336 15859712 15925248 16422912 16936128 17301504 17842176 17915904 19464192 20072448 21233664 21897216 22581504 23789568 23887872 24634368 25952256 26763264 29196288 30108672 31719424 31850496 32845824 33872256 35684352 35831808 38928384 40144896 42467328 43794432 45163008 47579136 47775744 49268736 51904512 53526528 58392576 60217344 63438848 63700992 65691648 67744512 71368704 71663616 77856768 80289792 87588864 90326016 95158272 95551488 98537472 107053056 116785152 120434688 127401984 131383296 135489024 142737408 143327232 155713536 160579584 175177728 180652032 190316544 191102976 197074944 214106112 233570304 240869376 262766592 270978048 285474816 286654464 321159168 350355456 361304064 382205952 394149888 428212224 467140608 481738752 525533184 541956096 570949632 573308928 642318336 700710912 722608128 788299776 856424448 963477504 1051066368 1083912192 1146617856 1284636672 1401421824 1445216256 1576599552 1712848896 1926955008 2102132736 2167824384 2569273344 2890432512 3153199104 3853910016 4204265472 4335648768 5138546688 5780865024 6306398208 7707820032 8671297536 11561730048 12612796416 15415640064 17342595072 23123460096 34685190144 46246920192 69370380288 138740760576
• Sum of all divisors σ(n): 457430358000
• Sum of proper divisors (its aliquot sum) s(n): 318689597424
• 138740760576 is an abundant number, because the sum of its proper divisors (318689597424) is greater than itself. Its abundance is 179948836848

Bases of 138740760576

• Binary: 10000001001101100110000000000000000000₂
• Hexadecimal: 0x204D980000
• Base-36: 1RQIO000

Squares and roots of 138740760576

• 138740760576 squared (138740760576²) is 19248998645206955851776
• 138740760576 cubed (138740760576³) is 2670620712362406631801056160382976
• The square root of 138740760576 is 372479.2082465811
• The cube root of 138740760576 is 5176.8791119153

Scales and comparisons

• 138,740,760,576 seconds is equal to 4,411 years, 27 weeks, 2 days, 20 hours, 9 minutes, 36 seconds.
• To count from 1 to 138,740,760,576 would take you about eight thousand, eight hundred twenty-three 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 138740760576 cubic inches would be around 431.4 feet tall.

Recreational maths with 138740760576

• 138740760576 backwards is 675067047831
• 138740760576 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138740760576's digits is 54
• More coming soon!