3980641893840045

Names of 3980641893840045

• Cardinal: 3980641893840045 can be written as Three quadrillion, nine hundred eighty trillion, six hundred forty-one billion, eight hundred ninety-three million, eight hundred forty thousand and forty-five.

Scientific notation

• Scientific notation: 3.980641893840045 × 10¹⁵

Factors of 3980641893840045

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7665

Divisors of 3980641893840045

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 49 59 63 81 105 135 147 177 189 245 295 315 405 413 441 531 567 735 885 945 1239 1323 1593 2065 2205 2655 2835 2891 3481 3717 3969 4779 6195 6615 7591 7965 8673 10443 11151 14455 17405 18585 19845 22773 23895 24367 26019 31329 33453 37955 43365 52215 53137 55755 68319 73101 78057 93987 113865 121835 130095 156645 159411 167265 170569 204957 219303 234171 265685 281961 341595 365505 371959 390285 447869 469935 478233 511707 614871 657909 797055 852845 1024785 1096515 1115877 1170855 1343607 1409805 1434699 1535121 1859795 1973727 2239345 2391165 2558535 3074355 3135083 3289545 3347631 4030821 4304097 4605363 5579385 6718035 7173495 7675605 9405249 9868635 10042893 12092463 13816089 15675415 16738155 20154105 21520485 21945581 23026815 26424271 28215747 30128679 36277389 47026245 50214465 57623281 60462315 65836743 69080445 79272813 84647241 109727905 132121355 141078735 150643395 172869843 181386945 184969897 197510229 237818439 253941723 288116405 329183715 396364065 403362967 423236205 518609529 554909691 592530687 713455317 864349215 924849485 987551145 1189092195 1210088901 1269708615 1294789279 1555828587 1664729073 1777592061 2016814835 2140365951 2593047645 2774548455 2823540769 2962653435 3399773579 3567276585 3630266703 3884367837 4667485761 4994187219 6050444505 6473946395 7779142935 8323645365 8470622307 8887960305 10199320737 10701829755 10890800109 11653103511 14117703845 14982561657 16998867895 18151333515 19421839185 23337428805 23798415053 24970936095 25411866921 30597962211 32672400327 34959310533 42353111535 50996603685 54454000545 58265517555 71395245159 74912808285 76235600763 91793886633 104877931599 118992075265 127059334605 152989811055 163362001635 166588905371 174796552665 200586641161 214185735477 228706802289 275381659899 356976225795 381178003815 458969433165 499766716113 524389657995 601759923483 642557206431 832944526855 1002933205805 1070928677385 1143534011445 1376908299495 1404106488127 1499300148339 1805279770449 1927671619293 2498833580565 3008799617415 3212786032155 4212319464381 4497900445017 5415839311347 7020532440635 7496500741695 9026398852245 9638358096465 9828745416889 12636958393143 13493701335051 16247517934041 21061597321905 22489502225085 27079196556735 29486236250667 37910875179429 49143727084445 63184791965715 67468506675255 81237589670205 88458708752001 113732625538287 147431181253335 189554375897145 265376126256003 442293543760005 568663127691435 796128378768009 1326880631280015 3980641893840045
• Sum of all divisors σ(n): 8444862864946926
• Sum of proper divisors (its aliquot sum) s(n): 4464220971106881
• 3980641893840045 is an abundant number, because the sum of its proper divisors (4464220971106881) is greater than itself. Its abundance is 483579077266836

Bases of 3980641893840045

• Binary: 1110001001000101111101101010000011110111010010101101₂
• Hexadecimal: 0xE245F6A0F74AD
• Base-36: 1370PN2GPT9

Squares and roots of 3980641893840045

• 3980641893840045 squared (3980641893840045²) is 15845509886994460087716045602025
• 3980641893840045 cubed (3980641893840045³) is 63075300485426785037099207036104546161078091125
• The square root of 3980641893840045 is 63092328.3279357587
• The cube root of 3980641893840045 is 158483.6153369101

Scales and comparisons

• 3,980,641,893,840,045 seconds is equal to 126,572,099 years, 15 weeks, 16 hours, 45 seconds.
• To count from 1 to 3,980,641,893,840,045 would take you about three hundred seventy-nine million, seven hundred sixteen thousand, two hundred ninety-seven 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 3980641893840045 cubic inches would be around 13207 feet tall.

Recreational maths with 3980641893840045

• 3980641893840045 backwards is 5400483981460893
• The number of decimal digits it has is: 16
• The sum of 3980641893840045's digits is 72
• More coming soon!