13261461796980

Names of 13261461796980

• Cardinal: 13261461796980 can be written as Thirteen trillion, two hundred sixty-one billion, four hundred sixty-one million, seven hundred ninety-six thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.326146179698 × 10¹³

Factors of 13261461796980

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1127

Divisors of 13261461796980

• Number of divisors d(n): 234
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 243 270 324 405 486 540 729 810 972 1117 1215 1458 1620 2187 2234 2430 2916 3351 3645 4374 4468 4860 5585 6561 6702 7290 8748 10053 10935 11170 13122 13404 14580 16755 19683 20106 21870 22340 26244 30159 32805 33510 39366 40212 43740 50265 59049 60318 65610 67020 78732 90477 98415 100530 118098 120636 131220 150795 177147 180954 196830 201060 236196 271431 295245 301590 354294 361908 393660 452385 531441 542862 590490 603180 708588 814293 885735 904770 1062882 1085724 1180980 1247689 1357155 1628586 1771470 1809540 2125764 2442879 2495378 2657205 2714310 3257172 3542940 3743067 4071465 4885758 4990756 5314410 5428620 6238445 7328637 7486134 8142930 9771516 10628820 11229201 12214395 12476890 14657274 14972268 16285860 18715335 21985911 22458402 24428790 24953780 29314548 33687603 36643185 37430670 43971822 44916804 48857580 56146005 65957733 67375206 73286370 74861340 87943644 101062809 109929555 112292010 131915466 134750412 146572740 168438015 197873199 202125618 219859110 224584020 263830932 303188427 329788665 336876030 395746398 404251236 439718220 505314045 593619597 606376854 659577330 673752060 791492796 909565281 989365995 1010628090 1187239194 1212753708 1319154660 1515942135 1819130562 1978731990 2021256180 2374478388 2728695843 2968097985 3031884270 3638261124 3957463980 4547826405 5457391686 5936195970 6063768540 8186087529 9095652810 10914783372 11872391940 13643479215 16372175058 18191305620 24558262587 27286958430 32744350116 40930437645 49116525174 54573916860 73674787761 81860875290 98233050348 122791312935 147349575522 163721750580 221024363283 245582625870 294699151044 368373938805 442048726566 491165251740 663073089849 736747877610 884097453132 1105121816415 1326146179698 1473495755220 2210243632830 2652292359396 3315365449245 4420487265660 6630730898490 13261461796980
• Sum of all divisors σ(n): 41811009950934
• Sum of proper divisors (its aliquot sum) s(n): 28549548153954
• 13261461796980 is an abundant number, because the sum of its proper divisors (28549548153954) is greater than itself. Its abundance is 15288086356974

Bases of 13261461796980

• Binary: 11000000111110101100101110000011100001110100₂
• Hexadecimal: 0xC0FACB83874
• Base-36: 4P88BYB90

Squares and roots of 13261461796980

• 13261461796980 squared (13261461796980²) is 175866368992760010737120400
• 13261461796980 cubed (13261461796980³) is 2332245133771074924599776794174616392000
• The square root of 13261461796980 is 3641629.0032044725
• The cube root of 13261461796980 is 23669.9386804639

Scales and comparisons

• 13,261,461,796,980 seconds is equal to 421,673 years, 24 weeks, 1 day, 4 hours, 3 minutes.
• To count from 1 to 13,261,461,796,980 would take you about one million, fifty-four thousand, one hundred eighty-three 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 13261461796980 cubic inches would be around 1972.5 feet tall.

Recreational maths with 13261461796980

• 13261461796980 backwards is 08969716416231
• The number of decimal digits it has is: 14
• The sum of 13261461796980's digits is 63
• More coming soon!