1220921396014848

Names of 1220921396014848

• Cardinal: 1220921396014848 can be written as One quadrillion, two hundred twenty trillion, nine hundred twenty-one billion, three hundred ninety-six million, fourteen thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.220921396014848 × 10¹⁵

Factors of 1220921396014848

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 390969

Divisors of 1220921396014848

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 128 132 176 192 256 264 352 384 421 528 704 768 842 881 1056 1263 1408 1684 1762 2112 2526 2643 2816 3368 3524 4224 4631 5052 5286 6736 7048 8448 9262 9691 10104 10572 13472 13893 14096 18524 19382 20208 21144 26944 27786 28192 29073 37048 38764 40416 42288 53888 55572 56384 58146 74096 77528 80832 84576 107776 111144 112768 116292 148192 155056 161664 169152 222288 225536 232584 296384 310112 323328 338304 370901 389651 444576 465168 592768 620224 676608 741802 779302 889152 930336 1112703 1168953 1185536 1240448 1483604 1558604 1778304 1860672 2225406 2337906 2480896 2967208 3117208 3556608 3721344 4079911 4286161 4450812 4675812 5934416 6234416 7442688 8159822 8572322 8901624 9351624 11868832 12239733 12468832 12858483 16319644 17144644 17803248 18703248 23737664 24479466 24937664 25716966 32639288 34289288 35606496 37406496 47475328 48958932 49875328 51433932 65278576 68578576 71212992 74812992 94950656 97917864 99750656 102867864 130557152 137157152 142425984 149625984 164043071 195835728 205735728 261114304 274314304 284851968 299251968 328086142 343282531 391671456 411471456 492129213 522228608 548628608 656172284 686565062 783342912 822942912 984258426 1029847593 1044457216 1097257216 1312344568 1373130124 1566685824 1645885824 1804473781 1968516852 2059695186 2624689136 2746260248 3133371648 3291771648 3608947562 3776107841 3937033704 4119390372 5249378272 5413421343 5492520496 7217895124 7552215682 7874067408 8238780744 10498756544 10826842686 10985040992 11328323523 14435790248 15104431364 15748134816 16477561488 20997513088 21653685372 21970081984 22656647046 28871580496 30208862728 31496269632 32955122976 41995026176 43307370744 43940163968 45313294092 57743160992 60417725456 62992539264 65910245952 86614741488 87880327936 90626588184 115486321984 120835450912 125985078528 131820491904 144521945551 173229482976 181253176368 230972643968 241670901824 263640983808 289043891102 346458965952 362506352736 433565836653 461945287936 483341803648 578087782204 692917931904 725012705472 867131673306 966683607296 1156175564408 1385835863808 1450025410944 1589741401061 1734263346612 2312351128816 2900050821888 3179482802122 3468526693224 4624702257632 4769224203183 6358965604244 6937053386448 9249404515264 9538448406366 12717931208488 13874106772896 18498809030528 19076896812732 25435862416976 27748213545792 36997618061056 38153793625464 50871724833952 55496427091584 76307587250928 101743449667904 110992854183168 152615174501856 203486899335808 305230349003712 406973798671616 610460698007424 1220921396014848
• Sum of all divisors σ(n): 3557296649620224
• Sum of proper divisors (its aliquot sum) s(n): 2336375253605376
• 1220921396014848 is an abundant number, because the sum of its proper divisors (2336375253605376) is greater than itself. Its abundance is 1115453857590528

Bases of 1220921396014848

• Binary: 100010101100110101111101010000110111010111100000000₂
• Hexadecimal: 0x4566BEA1BAF00
• Base-36: C0S3JNXIIO

Squares and roots of 1220921396014848

• 1220921396014848 squared (1220921396014848²) is 1490649055246845297775836463104
• 1220921396014848 cubed (1220921396014848³) is 1819965325500192642728815108582013792988168192
• The square root of 1220921396014848 is 34941685.6493050147
• The cube root of 1220921396014848 is 106879.8662193621

Scales and comparisons

• 1,220,921,396,014,848 seconds is equal to 38,821,523 years, 43 weeks, 3 days, 2 hours, 20 minutes, 48 seconds.
• To count from 1 to 1,220,921,396,014,848 would take you about one hundred sixteen million, four hundred sixty-four thousand, five 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 1220921396014848 cubic inches would be around 8906.7 feet tall.

Recreational maths with 1220921396014848

• 1220921396014848 backwards is 8484106931290221
• The number of decimal digits it has is: 16
• The sum of 1220921396014848's digits is 60
• More coming soon!