72163196653509

Names of 72163196653509

• Cardinal: 72163196653509 can be written as Seventy-two trillion, one hundred sixty-three billion, one hundred ninety-six million, six hundred fifty-three thousand, five hundred nine.

Scientific notation

• Scientific notation: 7.2163196653509 × 10¹³

Factors of 72163196653509

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1229

Divisors of 72163196653509

• Number of divisors d(n): 448
• Complete list of divisors:
  1 3 9 13 23 27 31 39 43 69 81 93 117 129 207 243 279 299 307 351 387 403 559 621 713 729 809 837 897 921 989 1053 1161 1209 1333 1677 1863 2139 2427 2511 2691 2763 2967 3159 3483 3627 3991 3999 5031 5589 6417 7061 7281 7533 8073 8289 8901 9269 9477 9517 10449 10517 10881 11973 11997 12857 13201 15093 16767 17329 18607 19251 21183 21843 22599 24219 24867 25079 26703 27807 28551 30659 31347 31551 32643 34787 35919 35991 38571 39603 45279 51987 55821 57753 63549 65529 72657 74601 75237 80109 83421 85653 91793 91977 94653 97929 104361 107757 107973 115713 118809 123721 135837 155961 167463 171613 173259 190647 196587 217971 218891 223803 225711 240327 241891 248363 250263 256959 275379 275931 283959 293787 303623 313083 323271 323919 326027 347139 356427 371163 398567 407511 409231 452231 467883 502389 514839 519777 571941 576817 589761 656673 677133 720981 725673 745089 750789 770877 800101 826137 827793 851877 910869 939249 969813 971757 978081 1041417 1069281 1078397 1113489 1195701 1227693 1356693 1403649 1507167 1544517 1715823 1730451 1970019 2031399 2177019 2235267 2252367 2312631 2400303 2478411 2483379 2555631 2732607 2817747 2845583 2909439 2934243 3124251 3207843 3228719 3235191 3340467 3587103 3683079 3947099 4070079 4210947 4521501 4633551 5147469 5191353 5320003 5712349 5910057 6094197 6531057 6705801 6757101 6937893 7200909 7435233 7450137 7498621 7666893 7699253 8197821 8453241 8536749 8802729 9372753 9412313 9623529 9686157 9705573 10021401 10401313 10679609 10761309 11049237 11841297 12210237 12632841 13564503 13900653 14019161 15574059 15960009 17137047 17730171 18282591 19593171 20117403 21602727 22305699 22350411 22495863 23097759 24593463 24803131 25359723 25610247 26408187 28236939 29058471 29116719 30064203 31203939 32038827 32283927 33147711 35523891 36630711 41701959 42057483 46722177 47880027 51411141 53190513 58779513 60352209 64808181 66917097 67487589 69293277 73780389 74260537 74409393 76830741 79224561 84710817 87175413 87350157 90192609 93611817 96116481 96851781 99443133 100090289 106571673 109892133 122360069 125105877 126172449 138834917 140166531 143640081 154233423 159571539 176338539 177082819 181056627 194424543 202462767 207879831 221341167 222781611 223228179 230492223 237673683 245631007 254132451 261526239 262050471 280835451 288349443 290555343 298329399 300270867 319715019 322440703 329676399 331067879 367080207 378517347 416504751 420499593 430920243 462700269 531248457 583273629 607388301 623639493 668344833 669684537 691476669 736893021 762397353 784578717 786151413 842506353 865048329 900812601 959145057 967322109 993203637 1101240621 1135552041 1249514253 1292760729 1388100807 1593745371 1822164903 1870918479 2005034499 2009053611 2074430007 2210679063 2287192059 2302076647 2353736151 2527519059 2595144987 2702437803 2877435171 2901966327 2979610911 3193203091 3303721863 3406656123 3748542759 3878282187 4164302421 4303882427 4781236113 5466494709 5612755437 6015103497 6027160833 6632037189 6861576177 6906229941 7582557177 7614561217 7785434961 8107313409 8705898981 8938832733 9579609273 9911165589 10219968369 11245628277 12911647281 14343708339 18045310491 18081482499 19896111567 20718689823 22843683651 24321940227 26117696943 26816498199 28738827819 29733496767 33736884831 38734941843 43031125017 54135931473 59688334701 62156069469 68531050953 72965820681 78353090829 80449494597 86216483457 89200490301 98989295821 101210654493 116204825529 129093375051 179065004103 186468208407 205593152859 235059272487 241348483791 258649450371 296967887463 348614476587 559404625221 616779458577 775948351113 890903662389 1045843429761 1678213875663 1850338375731 2327845053339 2672710987167 3137530289283 5551015127193 8018132961501 24054398884503 72163196653509
• Sum of all divisors σ(n): 129002411704320
• Sum of proper divisors (its aliquot sum) s(n): 56839215050811
• 72163196653509 is a deficient number, because the sum of its proper divisors (56839215050811) is less than itself. Its deficiency is 15323981602698

Bases of 72163196653509

• Binary: 10000011010000111001101101100111100111111000101₂
• Hexadecimal: 0x41A1CDB3CFC5
• Base-36: PKVBC37B9

Squares and roots of 72163196653509

• 72163196653509 squared (72163196653509²) is 5207526951253012536602013081
• 72163196653509 cubed (72163196653509³) is 375791791461719319655673213741011842551229
• The square root of 72163196653509 is 8494892.3862229709
• The cube root of 72163196653509 is 41633.0844761987

Scales and comparisons

• 72,163,196,653,509 seconds is equal to 2,294,566 years, 22 weeks, 5 days, 11 hours, 45 minutes, 9 seconds.
• To count from 1 to 72,163,196,653,509 would take you about five million, seven hundred thirty-six thousand, four hundred sixteen 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 72163196653509 cubic inches would be around 3469.4 feet tall.

Recreational maths with 72163196653509

• 72163196653509 backwards is 90535669136127
• The number of decimal digits it has is: 14
• The sum of 72163196653509's digits is 63
• More coming soon!