12939655174144

Names of 12939655174144

• Cardinal: 12939655174144 can be written as Twelve trillion, nine hundred thirty-nine billion, six hundred fifty-five million, one hundred seventy-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.2939655174144 × 10¹³

Factors of 12939655174144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 123

Divisors of 12939655174144

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 16 31 32 37 53 62 64 74 106 124 128 148 212 248 256 296 424 496 512 592 848 992 1024 1147 1184 1369 1643 1696 1961 1984 2048 2294 2368 2738 2809 3286 3392 3922 3968 4588 4736 5476 5618 6572 6784 7844 7936 9176 9472 10952 11236 13144 13568 15688 15872 18352 18944 21904 22472 26288 27136 31376 31744 36704 37888 42439 43808 44944 52576 54272 60791 62752 63488 72557 73408 75776 84878 87079 87616 89888 103933 105152 108544 121582 125504 145114 146816 148877 169756 174158 175232 179776 207866 210304 243164 251008 290228 293632 297754 339512 348316 350464 359552 415732 420608 486328 502016 580456 587264 595508 679024 696632 700928 719104 831464 841216 972656 1004032 1160912 1174528 1191016 1358048 1393264 1401856 1438208 1662928 1682432 1945312 2008064 2249267 2321824 2349056 2382032 2716096 2786528 2803712 2876416 3221923 3325856 3364864 3845521 3890624 4016128 4498534 4615187 4643648 4764064 5432192 5508449 5573056 5752832 6443846 6651712 7691042 7781248 8997068 9230374 9287296 9528128 10864384 11016898 11146112 12887692 13303424 15382084 15562496 17994136 18460748 18574592 19056256 21728768 22033796 22292224 25775384 26606848 30764168 31124992 35988272 36921496 37149184 38112512 43457536 44067592 44584448 51550768 53213696 61528336 62249984 71976544 73842992 74298368 76225024 86915072 88135184 89168896 103101536 106427392 119211151 123056672 124499968 143953088 147685984 148596736 152450048 170761919 176270368 178337792 203812613 206203072 212854784 238422302 246113344 287906176 295371968 304900096 341523838 352540736 407625226 412406144 476844604 492226688 575812352 590743936 683047676 705081472 815250452 824812288 953689208 984453376 1151624704 1181487872 1366095352 1410162944 1630500904 1649624576 1907378416 1968906752 2303249408 2362975744 2732190704 2820325888 3261001808 3299249152 3814756832 3937813504 4606498816 4725951488 5464381408 5640651776 6318191003 6522003616 6598498304 7629513664 7875627008 9451902976 10928762816 11281303552 12636382006 13044007232 15259027328 21857525632 25272764012 26088014464 30518054656 43715051264 50545528024 52176028928 61036109312 87430102528 101091056048 104352057856 122072218624 174860205056 202182112096 208704115712 244144437248 349720410112 404364224192 417408231424 808728448384 1617456896768 3234913793536 6469827587072 12939655174144
• Sum of all divisors σ(n): 27976801507200
• Sum of proper divisors (its aliquot sum) s(n): 15037146333056
• 12939655174144 is an abundant number, because the sum of its proper divisors (15037146333056) is greater than itself. Its abundance is 2097491158912

Bases of 12939655174144

• Binary: 10111100010010111111100011001101100000000000₂
• Hexadecimal: 0xBC4BF8CD800
• Base-36: 4L4E8LJWG

Squares and roots of 12939655174144

• 12939655174144 squared (12939655174144²) is 167434676025751590966132736
• 12939655174144 cubed (12939655174144³) is 2166546971967740924631359345252299177984
• The square root of 12939655174144 is 3597173.2199247787
• The cube root of 12939655174144 is 23476.9081596647

Scales and comparisons

• 12,939,655,174,144 seconds is equal to 411,441 years, 3 days, 11 hours, 29 minutes, 4 seconds.
• To count from 1 to 12,939,655,174,144 would take you about one million, twenty-eight thousand, six hundred two 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 12939655174144 cubic inches would be around 1956.4 feet tall.

Recreational maths with 12939655174144

• 12939655174144 backwards is 44147155693921
• The number of decimal digits it has is: 14
• The sum of 12939655174144's digits is 61
• More coming soon!