20130421541724

Names of 20130421541724

• Cardinal: 20130421541724 can be written as Twenty trillion, one hundred thirty billion, four hundred twenty-one million, five hundred forty-one thousand, seven hundred twenty-four.

Scientific notation

• Scientific notation: 2.0130421541724 × 10¹³

Factors of 20130421541724

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4176

Divisors of 20130421541724

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 29 36 39 52 54 58 78 87 108 116 117 156 174 234 261 348 351 377 468 522 702 754 783 841 1044 1131 1404 1508 1566 1682 2262 2523 3132 3364 3393 4129 4524 5046 6786 7569 8258 10092 10179 10933 12387 13572 15138 16516 20358 21866 22707 24774 30276 32799 37161 40716 43732 45414 49548 53677 65598 74322 90828 98397 107354 111483 119741 131196 148644 161031 196794 214708 222966 239482 295191 322062 359223 393588 445932 478964 483093 590382 644124 718446 966186 1077669 1180764 1436892 1449279 1556633 1932372 2155338 2898558 3113266 3233007 3472489 4310676 4669899 5797116 6226532 6466014 6944978 9339798 10417467 12932028 13889956 14009697 17048641 18679596 20834934 28019394 31252401 34097282 41669868 42029091 45142357 51145923 56038788 62504802 68194564 84058182 90284714 93757203 102291846 125009604 135427071 153437769 168116364 180569428 187514406 204583692 221632333 270854142 306875538 375028812 406281213 443264666 460313307 494410589 541708284 613751076 664896999 812562426 886529332 920626614 988821178 1218843639 1329793998 1483231767 1625124852 1841253228 1977642356 1994690997 2437687278 2659587996 2966463534 3989381994 4449695301 4875374556 5932927068 5984072991 6427337657 7978763988 8899390602 11968145982 12854675314 13349085903 14337907081 17798781204 19282012971 23936291964 25709350628 26698171806 28675814162 38564025942 43013721243 53396343612 57351628324 57846038913 77128051884 86027442486 115692077826 129041163729 172054884972 173538116739 186392792053 231384155652 258082327458 347076233478 372785584106 387123491187 516164654916 559178376159 694152466956 745571168212 774246982374 1118356752318 1548493964748 1677535128477 2236713504636 3355070256954 5032605385431 6710140513908 10065210770862 20130421541724
• Sum of all divisors σ(n): 58223617080720
• Sum of proper divisors (its aliquot sum) s(n): 38093195538996
• 20130421541724 is an abundant number, because the sum of its proper divisors (38093195538996) is greater than itself. Its abundance is 17962773997272

Bases of 20130421541724

• Binary: 100100100111011111010101000000000101101011100₂
• Hexadecimal: 0x124EFAA00B5C
• Base-36: 74VSD8F30

Squares and roots of 20130421541724

• 20130421541724 squared (20130421541724²) is 405233871447505665072892176
• 20130421541724 cubed (20130421541724³) is 8157528655223082213830874096433537151424
• The square root of 20130421541724 is 4486693.8319573355
• The cube root of 20130421541724 is 27203.0514624259

Scales and comparisons

• 20,130,421,541,724 seconds is equal to 640,085 years, 7 weeks, 1 day, 1 hour, 35 minutes, 24 seconds.
• To count from 1 to 20,130,421,541,724 would take you about one million, six hundred thousand, two hundred twelve 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 20130421541724 cubic inches would be around 2266.9 feet tall.

Recreational maths with 20130421541724

• 20130421541724 backwards is 42714512403102
• 20130421541724 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20130421541724's digits is 36
• More coming soon!