12471297727408

Names of 12471297727408

• Cardinal: 12471297727408 can be written as Twelve trillion, four hundred seventy-one billion, two hundred ninety-seven million, seven hundred twenty-seven thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.2471297727408 × 10¹³

Factors of 12471297727408

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1466

Divisors of 12471297727408

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 13 16 26 52 61 73 97 104 122 127 146 194 208 244 254 292 388 488 508 584 776 793 949 976 1016 1093 1168 1261 1552 1586 1651 1898 2032 2186 2522 3172 3302 3796 4372 4453 5044 5917 6344 6604 7081 7592 7747 8744 8906 9271 10088 11834 12319 12688 13208 14162 14209 15184 15494 17488 17812 18542 20176 23668 24638 26416 28324 28418 30988 35624 37084 47336 49276 56648 56836 57889 61976 66673 71248 74168 76921 79789 92053 94672 98552 100711 106021 113296 113672 115778 120523 123952 133346 138811 148336 153842 159578 160147 184106 197104 201422 212042 227344 231556 241046 266692 277622 307684 319156 320294 368212 402844 424084 431941 463112 482092 533384 555244 565531 615368 638312 640588 736424 751459 805688 848168 863882 866749 899287 926224 964184 1037257 1066768 1110488 1131062 1230736 1276624 1281176 1378273 1472848 1502918 1611376 1696336 1727764 1733498 1798574 1804543 1928368 2074514 2220976 2262124 2562352 2756546 3005836 3455528 3466996 3597148 3609086 4149028 4524248 4867129 5513092 5615233 6011672 6467281 6911056 6933992 7194296 7218172 7351903 7739533 8298056 8467471 9048496 9734258 9768967 10133203 11026184 11230466 11690731 12023344 12934562 13464667 13867984 14388592 14436344 14703806 15479066 16596112 16934942 19468516 19537934 20266406 22052368 22460932 23381462 25869124 26929334 28872688 29407612 30958132 33869884 38937032 39075868 40532812 44921864 46762924 51738248 53858668 54856507 58815224 61916264 63272677 67739768 77874064 78151736 81065624 84074653 89843728 93525848 100613929 103476496 107717336 109713014 110077123 117630448 123832528 126545354 131731639 135479536 156303472 162131248 168149306 175040671 187051696 201227858 215434672 219426028 220154246 253090708 263463278 336298612 350081342 402455716 438852056 440308492 472111513 506181416 526926556 618125383 672597224 700162684 713134591 804911432 821344687 877704112 880616984 944223026 982920691 1012362832 1053853112 1236250766 1345194448 1400325368 1426269182 1609822864 1642689374 1761233968 1888446052 1965841382 2107706224 2472501532 2800650736 2852538364 3285378748 3776892104 3931682764 4945003064 5705076728 6137449669 6570757496 7553784208 7863365528 8035629979 9890006128 10677480931 11410153456 12274899338 12777968983 13141514992 15726731056 16071259958 21354961862 24549798676 25555937966 32142519916 42709923724 49099597352 51111875932 59958162151 64285039832 85419847448 98199194704 102223751864 119916324302 128570079664 170839694896 204447503728 239832648604 479665297208 779456107963 959330594416 1558912215926 3117824431852 6235648863704 12471297727408
• Sum of all divisors σ(n): 27325398618112
• Sum of proper divisors (its aliquot sum) s(n): 14854100890704
• 12471297727408 is an abundant number, because the sum of its proper divisors (14854100890704) is greater than itself. Its abundance is 2382803163296

Bases of 12471297727408

• Binary: 10110101011110110011010001010101101110110000₂
• Hexadecimal: 0xB57B3455BB0
• Base-36: 4F58GO14G

Squares and roots of 12471297727408

• 12471297727408 squared (12471297727408²) is 155533267005651945474398464
• 12471297727408 cubed (12471297727408³) is 1939701679343928776686299494529045901312
• The square root of 12471297727408 is 3531472.4588205413
• The cube root of 12471297727408 is 23190.1673351047

Scales and comparisons

• 12,471,297,727,408 seconds is equal to 396,548 years, 35 weeks, 6 days, 16 hours, 43 minutes, 28 seconds.
• To count from 1 to 12,471,297,727,408 would take you about nine hundred ninety-one thousand, three hundred seventy-one 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 12471297727408 cubic inches would be around 1932.5 feet tall.

Recreational maths with 12471297727408

• 12471297727408 backwards is 80472779217421
• 12471297727408 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12471297727408's digits is 61
• More coming soon!