12938588544

Names of 12938588544

• Cardinal: 12938588544 can be written as Twelve billion, nine hundred thirty-eight million, five hundred eighty-eight thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.2938588544 × 10¹⁰

Factors of 12938588544

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 266

Divisors of 12938588544

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 31 32 42 43 46 48 56 62 64 69 84 86 92 93 96 112 124 128 129 138 157 161 168 172 184 186 192 217 224 248 258 276 301 314 322 336 344 368 372 384 434 448 471 483 496 516 552 602 628 644 651 672 688 713 736 744 868 896 903 942 966 989 992 1032 1099 1104 1204 1256 1288 1302 1333 1344 1376 1426 1472 1488 1736 1806 1884 1932 1978 1984 2064 2139 2198 2208 2408 2512 2576 2604 2666 2688 2752 2852 2944 2967 2976 3297 3472 3611 3612 3768 3864 3956 3968 3999 4128 4278 4396 4416 4816 4867 4991 5024 5152 5208 5332 5504 5704 5934 5952 6594 6751 6923 6944 7222 7224 7536 7728 7912 7998 8256 8556 8792 8832 9331 9632 9734 9982 10048 10304 10416 10664 10833 11408 11868 11904 13188 13502 13846 13888 14444 14448 14601 14973 15072 15456 15824 15996 16512 17112 17584 18662 19264 19468 19964 20096 20253 20608 20769 20832 21328 21666 22816 23736 25277 26376 27004 27692 27776 27993 28888 28896 29202 29946 30144 30659 30912 31648 31992 34069 34224 35168 37324 38528 38936 39928 40506 41538 41664 42656 43332 45632 47257 47472 50554 52752 54008 55384 55986 57776 57792 58404 59892 60288 61318 61824 63296 63984 68138 68448 70336 74648 75831 77872 79856 81012 83076 83328 85312 86664 91264 91977 94514 94944 101108 102207 105504 108016 110768 111941 111972 115552 115584 116808 119784 122636 126592 127968 136276 136896 140672 141771 149296 151662 155273 155744 159712 162024 166152 170624 173328 183954 189028 189888 202216 204414 209281 211008 214613 216032 221536 223882 223944 231104 233616 239568 245272 255936 272552 273792 283542 298592 303324 310546 311488 319424 324048 332304 335823 346656 367908 378056 379776 404432 408828 418562 422016 429226 432064 443072 447764 447888 462208 465819 467232 479136 490544 511872 545104 567084 597184 606648 621092 622976 627843 638848 643839 648096 664608 671646 693312 735816 756112 783587 808864 817656 837124 858452 864128 886144 895528 895776 931638 934464 958272 981088 1086911 1090208 1134168 1194368 1213296 1242184 1255686 1287678 1296192 1329216 1343292 1386624 1464967 1471632 1512224 1567174 1617728 1635312 1674248 1716904 1791056 1791552 1863276 1868928 1916544 1962176 2173822 2180416 2268336 2350761 2426592 2484368 2511372 2575356 2592384 2658432 2686584 2929934 2943264 3024448 3134348 3235456 3260733 3270624 3348496 3433808 3582112 3583104 3726552 3924352 4347644 4360832 4394901 4536672 4701522 4813463 4853184 4968736 5022744 5150712 5373168 5859868 5886528 6048896 6268696 6521466 6541248 6696992 6867616 7164224 7453104 8695288 8789802 9073344 9403044 9626926 9706368 9937472 10045488 10301424 10746336 11719736 11773056 12537392 13042932 13082496 13393984 13735232 14328448 14440389 14906208 17390576 17579604 18146688 18806088 19253852 19874944 20090976 20602848 21492672 23439472 25074784 26085864 26787968 27470464 28880778 29812416 33694241 34781152 35159208 37612176 38507704 40181952 41205696 42985344 46878944 50149568 52171728 57761556 59624832 67388482 69562304 70318416 75224352 77015408 80363904 82411392 93757888 100299136 101082723 104343456 115523112 134776964 139124608 140636832 150448704 154030816 187515776 202165446 208686912 231046224 269553928 281273664 300897408 308061632 404330892 417373824 462092448 539107856 562547328 616123264 808661784 924184896 1078215712 1617323568 1848369792 2156431424 3234647136 4312862848 6469294272 12938588544
• Sum of all divisors σ(n): 43567349760
• Sum of proper divisors (its aliquot sum) s(n): 30628761216
• 12938588544 is an abundant number, because the sum of its proper divisors (30628761216) is greater than itself. Its abundance is 17690172672

Bases of 12938588544

• Binary: 1100000011001100110011000110000000₂
• Hexadecimal: 0x303333180
• Base-36: 5XZAUTC

Squares and roots of 12938588544

• 12938588544 squared (12938588544²) is 167407073510928039936
• 12938588544 cubed (12938588544³) is 2166011243513059396324304093184
• The square root of 12938588544 is 113747.9166578447
• The cube root of 12938588544 is 2347.6263066069

Scales and comparisons

• 12,938,588,544 seconds is equal to 411 years, 21 weeks, 1 day, 4 hours, 22 minutes, 24 seconds.
• To count from 1 to 12,938,588,544 would take you about eight hundred twenty-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 12938588544 cubic inches would be around 195.6 feet tall.

Recreational maths with 12938588544

• 12938588544 backwards is 44588583921
• The number of decimal digits it has is: 11
• The sum of 12938588544's digits is 57
• More coming soon!