16430189634729

Names of 16430189634729

• Cardinal: 16430189634729 can be written as Sixteen trillion, four hundred thirty billion, one hundred eighty-nine million, six hundred thirty-four thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 1.6430189634729 × 10¹³

Factors of 16430189634729

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2114

Divisors of 16430189634729

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 13 27 37 39 111 117 127 151 333 351 381 453 481 999 1143 1359 1369 1443 1651 1783 1963 3429 4077 4107 4329 4699 4953 5349 5587 5889 12321 12987 14097 14859 16047 16761 17667 17797 19177 23179 36963 42291 44577 48141 50283 53001 53391 57531 61087 65971 69537 72631 126873 150849 160173 172593 173863 183261 197913 206719 208611 217893 226441 249301 269233 480519 517779 521589 549783 593739 620157 625833 653679 679323 709549 747903 807699 857623 1564767 1649349 1781217 1860471 1961037 2037969 2128647 2243709 2260219 2423097 2440927 2572869 2687347 2943733 3500029 4694301 5581413 6113907 6385941 6731127 6780657 7269291 7322781 7718607 8062041 8378317 8831199 9224137 9961621 10500087 19157823 20341971 21968343 23155821 24186123 25134951 26253313 26493597 27672411 29884863 31500261 31732051 34192591 61025913 65905029 72558369 75404853 78759939 79480791 83017233 89654589 94500783 95196153 102577773 108918121 129501073 226214559 236279817 249051699 268963767 285588459 307733319 309997729 326754363 341293069 368579977 388503219 444503683 708839451 856765377 923199957 929993187 980263089 1023879207 1105739931 1165509657 1265125867 1333511049 2789979561 2940789267 3071637621 3317219793 3496528971 3795377601 4000533147 4029970477 4791539701 8369938683 9214912863 9951659379 11386132803 12001599441 12089911431 14374619103 16446636271 34158398409 36269734293 43123857309 46809657079 49339908813 108809202879 129371571927 140428971237 148019726439 421286913711 444059179317 608525542027 1263860741133 1825576626081 5476729878243 16430189634729
• Sum of all divisors σ(n): 27348312391680
• Sum of proper divisors (its aliquot sum) s(n): 10918122756951
• 16430189634729 is a deficient number, because the sum of its proper divisors (10918122756951) is less than itself. Its deficiency is 5512066877778

Bases of 16430189634729

• Binary: 11101111000101110011100111011110010010101001₂
• Hexadecimal: 0xEF1739DE4A9
• Base-36: 5TNXAOYW9

Squares and roots of 16430189634729

• 16430189634729 squared (16430189634729²) is 269951131433156270442903441
• 16430189634729 cubed (16430189634729³) is 4435348281556410093347863626334007202489
• The square root of 16430189634729 is 4053417.0319286171
• The cube root of 16430189634729 is 25422.2621049433

Scales and comparisons

• 16,430,189,634,729 seconds is equal to 522,429 years, 10 weeks, 5 days, 21 hours, 12 minutes, 9 seconds.
• To count from 1 to 16,430,189,634,729 would take you about one million, three hundred six thousand and seventy-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 16430189634729 cubic inches would be around 2118.5 feet tall.

Recreational maths with 16430189634729

• 16430189634729 backwards is 92743698103461
• The number of decimal digits it has is: 14
• The sum of 16430189634729's digits is 63
• More coming soon!