12137845751808

Names of 12137845751808

• Cardinal: 12137845751808 can be written as Twelve trillion, one hundred thirty-seven billion, eight hundred forty-five million, seven hundred fifty-one thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.2137845751808 × 10¹³

Factors of 12137845751808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 8562

Divisors of 12137845751808

• Number of divisors d(n): 456
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 37 42 48 49 56 64 74 84 96 98 111 112 128 147 148 168 192 196 222 224 256 259 294 296 336 384 392 444 448 512 518 588 592 672 768 777 784 888 896 1024 1036 1176 1184 1344 1536 1554 1568 1776 1792 1813 2048 2072 2352 2368 2688 3072 3108 3136 3552 3584 3626 4096 4144 4704 4736 5376 5439 6144 6216 6272 7104 7168 7252 8192 8288 8513 9408 9472 10752 10878 12288 12432 12544 14208 14336 14504 16384 16576 17026 18816 18944 21504 21756 24576 24864 25088 25539 28416 28672 29008 32768 33152 34052 37632 37888 43008 43512 49152 49728 50176 51078 56832 57344 58016 59591 65536 66304 68104 75264 75776 86016 87024 98304 99456 100352 102156 113664 114688 116032 119182 131072 132608 136208 150528 151552 172032 174048 178773 196608 198912 200704 204312 227328 229376 232064 238364 262144 265216 272416 301056 303104 314981 344064 348096 357546 393216 397824 401408 408624 417137 454656 458752 464128 476728 530432 544832 602112 606208 629962 688128 696192 715092 786432 795648 802816 817248 834274 909312 917504 928256 944943 953456 1060864 1089664 1204224 1212416 1251411 1259924 1376256 1392384 1430184 1591296 1605632 1634496 1668548 1818624 1835008 1856512 1889886 1906912 2121728 2179328 2204867 2408448 2424832 2502822 2519848 2752512 2784768 2860368 3182592 3211264 3268992 3337096 3637248 3713024 3779772 3813824 4243456 4358656 4409734 4816896 4849664 5005644 5039696 5505024 5569536 5720736 6365184 6422528 6537984 6614601 6674192 7274496 7426048 7559544 7627648 8486912 8717312 8819468 9633792 9699328 10011288 10079392 11139072 11441472 12730368 12845056 13075968 13229202 13348384 14548992 14852096 15119088 15255296 15434069 16973824 17434624 17638936 19267584 20022576 20158784 22278144 22882944 25460736 26151936 26458404 26696768 29097984 29704192 30238176 30510592 30868138 33947648 34869248 35277872 38535168 40045152 40317568 44556288 45765888 46302207 50921472 52303872 52916808 53393536 59408384 60476352 61021184 61736276 67895296 69738496 70555744 80090304 80635136 89112576 91531776 92604414 101842944 104607744 105833616 106787072 118816768 120952704 122042368 123472552 139476992 141111488 160180608 161270272 178225152 183063552 185208828 203685888 209215488 211667232 213574144 237633536 241905408 244084736 246945104 278953984 282222976 320361216 322540544 356450304 366127104 370417656 418430976 423334464 427148288 475267072 483810816 488169472 493890208 557907968 564445952 640722432 645081088 712900608 732254208 740835312 836861952 846668928 854296576 967621632 976338944 987780416 1115815936 1128891904 1281444864 1290162176 1425801216 1464508416 1481670624 1673723904 1693337856 1708593152 1935243264 1952677888 1975560832 2231631872 2257783808 2562889728 2580324352 2929016832 2963341248 3347447808 3386675712 3417186304 3870486528 3905355776 3951121664 4515567616 5125779456 5160648704 5858033664 5926682496 6694895616 6773351424 6834372608 7740973056 7810711552 7902243328 9031135232 10251558912 10321297408 11716067328 11853364992 13546702848 13668745216 15481946112 15621423104 15804486656 18062270464 20503117824 20642594816 23432134656 23706729984 27093405696 27337490432 30963892224 31608973312 36124540928 41006235648 41285189632 46864269312 47413459968 54186811392 54674980864 61927784448 63217946624 72249081856 82012471296 82570379264 94826919936 108373622784 109349961728 123855568896 126435893248 144498163712 164024942592 189653839872 216747245568 247711137792 252871786496 288996327424 328049885184 379307679744 433494491136 505743572992 577992654848 758615359488 866988982272 1011487145984 1517230718976 1733977964544 2022974291968 3034461437952 4045948583936 6068922875904 12137845751808
• Sum of all divisors σ(n): 38674185743952
• Sum of proper divisors (its aliquot sum) s(n): 26536339992144
• 12137845751808 is an abundant number, because the sum of its proper divisors (26536339992144) is greater than itself. Its abundance is 14398494240336

Bases of 12137845751808

• Binary: 10110000101000001111111111000000000000000000₂
• Hexadecimal: 0xB0A0FFC0000
• Base-36: 4AW1RYY2O

Squares and roots of 12137845751808

• 12137845751808 squared (12137845751808²) is 147327299494683512735268864
• 12137845751808 cubed (12137845751808³) is 1788236036296889180135241847035094106112
• The square root of 12137845751808 is 3483941.1234703723
• The cube root of 12137845751808 is 22981.6146405439

Scales and comparisons

• 12,137,845,751,808 seconds is equal to 385,945 years, 49 weeks, 2 days, 19 hours, 56 minutes, 48 seconds.
• To count from 1 to 12,137,845,751,808 would take you about nine hundred sixty-four thousand, eight hundred sixty-four 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 12137845751808 cubic inches would be around 1915.1 feet tall.

Recreational maths with 12137845751808

• 12137845751808 backwards is 80815754873121
• The number of decimal digits it has is: 14
• The sum of 12137845751808's digits is 60
• More coming soon!