21496029462644

Names of 21496029462644

• Cardinal: 21496029462644 can be written as Twenty-one trillion, four hundred ninety-six billion, twenty-nine million, four hundred sixty-two thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 2.1496029462644 × 10¹³

Factors of 21496029462644

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2132

Divisors of 21496029462644

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 11 17 22 34 44 68 187 199 251 374 398 499 502 748 796 998 1004 1153 1996 2189 2306 2761 3383 4267 4378 4612 5489 5522 6766 8483 8534 8756 10978 11044 12683 13532 16966 17068 19601 21956 25366 33932 37213 39202 46937 49949 50732 74426 78404 93313 93874 99301 99898 125249 148852 186626 187748 198602 199796 215611 229447 250498 289403 373252 397204 431222 458894 500996 549439 575347 578806 849133 862444 917788 1092311 1098878 1150694 1157612 1377739 1688117 1698266 2129233 2184622 2197756 2301388 2523917 2755478 3183433 3376234 3396532 3900599 4258466 4369244 4919851 5047834 5510956 6328817 6366866 6752468 7801198 8516932 9340463 9780899 9839702 10095668 12657634 12733732 15602396 18569287 18680926 19561798 19679404 23421563 24924551 25315268 37138574 37361852 39123596 42906589 46843126 49849102 54118361 57591197 74277148 85813178 93686252 99698204 107589889 108236722 114494053 115182394 144412097 171626356 215179778 216473444 228988106 230364788 274170061 288824194 423717367 430359556 457976212 548340122 577648388 633503167 847434734 979050349 1096680244 1259434583 1267006334 1588533067 1694869468 1946398901 1958100698 2455005649 2518869166 2534012668 3177066134 3892797802 3916201396 4660891037 4910011298 5037738332 6354132268 7785595604 9321782074 9820022596 10769553839 18643564148 21410387911 21539107678 27005062139 28738007303 42820775822 43078215356 54010124278 57476014606 85641551644 108020248556 114952029212 316118080333 488546124151 632236160666 977092248302 1264472321332 1954184496604 5374007365661 10748014731322 21496029462644
• Sum of all divisors σ(n): 43970169600000
• Sum of proper divisors (its aliquot sum) s(n): 22474140137356
• 21496029462644 is an abundant number, because the sum of its proper divisors (22474140137356) is greater than itself. Its abundance is 978110674712

Bases of 21496029462644

• Binary: 100111000110011101111001100110100000001110100₂
• Hexadecimal: 0x138CEF334074
• Base-36: 7MB50XILW

Squares and roots of 21496029462644

• 21496029462644 squared (21496029462644²) is 462079282658858895391470736
• 21496029462644 cubed (21496029462644³) is 9932869874112235568668136093198931185984
• The square root of 21496029462644 is 4636381.0739243599
• The cube root of 21496029462644 is 27804.7769953993

Scales and comparisons

• 21,496,029,462,644 seconds is equal to 683,507 years, 12 weeks, 5 days, 7 hours, 10 minutes, 44 seconds.
• To count from 1 to 21,496,029,462,644 would take you about one million, seven hundred eight thousand, seven hundred sixty-eight 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 21496029462644 cubic inches would be around 2317.1 feet tall.

Recreational maths with 21496029462644

• 21496029462644 backwards is 44626492069412
• The number of decimal digits it has is: 14
• The sum of 21496029462644's digits is 59
• More coming soon!