12591220058928

Names of 12591220058928

• Cardinal: 12591220058928 can be written as Twelve trillion, five hundred ninety-one billion, two hundred twenty million, fifty-eight thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2591220058928 × 10¹³

Factors of 12591220058928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 41

Divisors of 12591220058928

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 29 36 42 48 49 54 56 58 63 72 84 87 98 108 112 116 126 144 147 168 174 189 196 203 216 232 252 261 294 336 348 378 392 406 432 441 464 504 522 588 609 696 756 783 784 812 841 882 1008 1044 1176 1218 1323 1392 1421 1512 1566 1624 1682 1764 1827 2088 2352 2436 2523 2646 2842 3024 3132 3248 3364 3528 3654 4176 4263 4872 5046 5292 5481 5684 5887 6264 6728 7056 7308 7569 8526 9744 10092 10584 10962 11368 11774 12528 12789 13456 14616 15138 17052 17661 20184 21168 21924 22707 22736 23548 24389 25578 29232 30276 34104 35322 38367 40368 41209 43848 45414 47096 48778 51156 52983 60552 68208 70644 73167 76734 82418 87696 90828 94192 97556 102312 105966 121104 123627 141288 146334 153468 158949 164836 170723 181656 195112 204624 211932 219501 247254 282576 292668 306936 317898 329672 341446 363312 370881 390224 423864 439002 494508 512169 585336 613872 635796 658503 659344 682892 707281 741762 847728 878004 989016 1024338 1112643 1170672 1195061 1271592 1317006 1365784 1414562 1483524 1536507 1756008 1978032 2048676 2121843 2225286 2390122 2543184 2634012 2731568 2829124 2967048 3073014 3512016 3585183 4097352 4243686 4450572 4609521 4780244 4950967 5268024 5658248 5934096 6146028 6365529 7170366 8194704 8487372 8901144 9219042 9560488 9901934 10536048 10755549 11316496 12292056 12731058 14340732 14852901 16974744 17802288 18438084 19096587 19120976 19803868 20511149 21511098 24584112 25462116 28681464 29705802 32266647 33949488 34656769 36876168 38193174 39607736 41022298 43022196 44558703 50924232 57362928 59411604 61533447 64533294 69313538 73752336 76386348 79215472 82044596 86044392 89117406 101848464 103970307 118823208 123066894 129066588 133676109 138627076 143578043 152772696 164089192 172088784 178234812 184600341 207940614 237646416 246133788 258133176 267352218 277254152 287156086 305545392 311910921 328178384 356469624 369200682 415881228 430734129 492267576 516266352 534704436 553801023 554508304 574312172 594823321 623821842 712939248 738401364 831762456 861468258 935732763 984535152 1005046301 1069408872 1107602046 1148624344 1189646642 1247643684 1292202387 1476802728 1663524912 1722936516 1784469963 1871465526 2010092602 2138817744 2215204092 2297248688 2379293284 2495287368 2584404774 2953605456 3015138903 3445873032 3568939926 3742931052 3876607161 4020185204 4163763247 4430408184 4758586568 4990574736 5168809548 5353409889 6030277806 6891746064 7137879852 7485862104 7753214322 8040370408 8327526494 8860816368 9045416709 9517173136 10337619096 10706819778 12060555612 12491289741 14275759704 14971724208 15506428644 16060229667 16080740816 16655052988 18090833418 20675238192 21413639556 24121111224 24982579482 27136250127 28551519408 29146342729 31012857288 32120459334 33310105976 36181666836 37473869223 42827279112 48242222448 49965158964 54272500254 58292685458 62025714576 64240918668 66620211952 72363333672 74947738446 85654558224 87439028187 99930317928 108545000508 112421607669 116585370916 128481837336 144726667344 149895476892 174878056374 199860635856 217090001016 224843215338 233170741832 256963674672 262317084561 299790953784 349756112748 434180002032 449686430676 466341483664 524634169122 599581907568 699512225496 786951253683 899372861352 1049268338244 1399024450992 1573902507366 1798745722704 2098536676488 3147805014732 4197073352976 6295610029464 12591220058928
• Sum of all divisors σ(n): 43543616337480
• Sum of proper divisors (its aliquot sum) s(n): 30952396278552
• 12591220058928 is an abundant number, because the sum of its proper divisors (30952396278552) is greater than itself. Its abundance is 18361176219624

Bases of 12591220058928

• Binary: 10110111001110011111001100101110101100110000₂
• Hexadecimal: 0xB739F32EB30
• Base-36: 4GOBRBSC0

Squares and roots of 12591220058928

• 12591220058928 squared (12591220058928²) is 158538822572350827792509184
• 12591220058928 cubed (12591220058928³) is 1996197202891810926461087067921461194752
• The square root of 12591220058928 is 3548410.9202469773
• The cube root of 12591220058928 is 23264.2615297269
• Being both a perfect square and a perfect cube, 12591220058928 is also a perfect sixth number.

Scales and comparisons

• 12,591,220,058,928 seconds is equal to 400,361 years, 44 weeks, 1 day, 15 hours, 28 minutes, 48 seconds.
• To count from 1 to 12,591,220,058,928 would take you about one million, nine hundred 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 12591220058928 cubic inches would be around 1938.7 feet tall.

Recreational maths with 12591220058928

• 12591220058928 backwards is 82985002219521
• 12591220058928 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12591220058928's digits is 54
• More coming soon!