1408690122021

Names of 1408690122021

• Cardinal: 1408690122021 can be written as One trillion, four hundred eight billion, six hundred ninety million, one hundred twenty-two thousand and twenty-one.

Scientific notation

• Scientific notation: 1.408690122021 × 10¹²

Factors of 1408690122021

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 281

Divisors of 1408690122021

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 13 21 27 29 39 63 87 91 117 169 189 203 229 261 273 351 377 507 609 687 783 819 841 1131 1183 1521 1603 1827 2061 2457 2523 2639 2977 3393 3549 4563 4809 4901 5481 5887 6183 6641 7569 7917 8931 10179 10647 10933 14427 14703 17661 19923 20839 22707 23751 26793 31941 32799 34307 38701 43281 44109 46487 52441 52983 59769 62517 71253 76531 80379 86333 98397 102921 116103 132327 139461 142129 157323 158949 179307 187551 192589 229593 258999 270907 295191 308763 348309 367087 418383 426387 471969 562653 577767 604331 681733 688779 776997 812721 926289 994903 1044927 1101261 1122329 1255149 1279161 1348123 1415907 1520789 1733301 1812993 2045199 2066337 2330991 2438163 2503657 2984709 3303783 3366987 3837483 4044369 4562367 4772131 5199903 5438979 6135597 7314489 7510971 7856303 8862529 8954127 9911349 10100961 10645523 12133107 13687101 14316393 16316937 17525599 18406791 19770257 22532913 23568909 26587587 26862381 30302883 31936569 32547541 36399321 41061303 42949179 44102881 52576797 59310771 62037703 67598739 70706727 79762761 95809707 97642623 128847537 132308643 138391799 157730391 177932313 186113109 212120181 227832787 239288283 257013341 287429121 292927869 308720167 396925929 415175397 473191173 533796939 558339327 573337453 683498361 771040023 878783607 926160501 1190777787 1245526191 1675017981 1720012359 1799093387 2050495083 2313120069 2778481503 3736578573 4013362171 5160037077 5397280161 6151485249 6939360207 7453386889 8335444509 12040086513 15480111231 16191840483 22360160667 36120259539 48575521449 52173708223 67080482001 108360778617 156521124669 201241446003 469563374007 1408690122021
• Sum of all divisors σ(n): 2686524384960
• Sum of proper divisors (its aliquot sum) s(n): 1277834262939
• 1408690122021 is a deficient number, because the sum of its proper divisors (1277834262939) is less than itself. Its deficiency is 130855859082

Bases of 1408690122021

• Binary: 10100011111111100011110010110110100100101₂
• Hexadecimal: 0x147FC796D25
• Base-36: HZ55Q6N9

Squares and roots of 1408690122021

• 1408690122021 squared (1408690122021²) is 1984407859879539869124441
• 1408690122021 cubed (1408690122021³) is 2795415750273140488598243162723415261
• The square root of 1408690122021 is 1186882.5224178677
• The cube root of 1408690122021 is 11209.9882252671

Scales and comparisons

• 1,408,690,122,021 seconds is equal to 44,791 years, 51 weeks, 2 days, 19 hours, 40 minutes, 21 seconds.
• To count from 1 to 1,408,690,122,021 would take you about one hundred eleven thousand, nine hundred seventy-nine 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 1408690122021 cubic inches would be around 934.2 feet tall.

Recreational maths with 1408690122021

• 1408690122021 backwards is 1202210968041
• The number of decimal digits it has is: 13
• The sum of 1408690122021's digits is 36
• More coming soon!