216729134028

Names of 216729134028

• Cardinal: 216729134028 can be written as Two hundred sixteen billion, seven hundred twenty-nine million, one hundred thirty-four thousand and twenty-eight.

Scientific notation

• Scientific notation: 2.16729134028 × 10¹¹

Factors of 216729134028

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3039

Divisors of 216729134028

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 31 33 36 44 54 62 66 93 99 108 121 124 132 186 191 198 242 279 297 341 363 372 382 396 484 558 573 594 682 726 764 837 1023 1089 1116 1146 1188 1364 1452 1674 1719 2046 2101 2178 2292 2801 3069 3267 3348 3438 3751 4092 4202 4356 5157 5602 5921 6138 6303 6534 6876 7502 8403 8404 9207 10314 11204 11253 11842 12276 12606 13068 15004 16806 17763 18414 18909 20628 22506 23111 23684 25209 25212 30811 33612 33759 35526 36828 37818 45012 46222 50418 53289 56727 61622 65131 67518 69333 71052 75627 75636 86831 92433 92444 100836 101277 106578 113454 123244 130262 135036 138666 151254 159867 173662 184866 195393 202554 207999 213156 226908 260493 260524 277299 277332 302508 319734 338921 347324 369732 390786 405108 415998 520986 534991 554598 586179 623997 639468 677842 716441 781479 781572 831897 831996 955141 1016763 1041972 1069982 1109196 1172358 1247994 1355684 1432882 1562958 1604973 1663794 1758537 1910282 2033526 2139964 2149323 2344437 2344716 2495988 2865423 2865764 3050289 3125916 3209946 3327588 3517074 3820564 4067052 4298646 4688874 4814919 5730846 5884901 6100578 6419892 6447969 7034148 8596269 8597292 9150867 9377748 9629838 10506551 11461692 11769802 12201156 12895938 14444757 16584721 17192538 17654703 18301734 19259676 19343907 21013102 23539604 25788807 25791876 28889514 31519653 33169442 34385076 35309406 36603468 38687814 42026204 49754163 51577614 52964109 57779028 63039306 64733911 66338884 70618812 77375628 94558959 99508326 103155228 105928218 126078612 129467822 149262489 158892327 182431931 189117918 194201733 199016652 211856436 258935644 283676877 298524978 317784654 364863862 378235836 388403466 447787467 547295793 567353754 582605199 597049956 635569308 729727724 776806932 895574934 1094591586 1134707508 1165210398 1641887379 1747815597 1791149868 2006751241 2189183172 2330420796 3283774758 3495631194 4013502482 4925662137 6020253723 6567549516 6991262388 8027004964 9851324274 12040507446 18060761169 19702648548 24081014892 36121522338 54182283507 72243044676 108364567014 216729134028
• Sum of all divisors σ(n): 641104773120
• Sum of proper divisors (its aliquot sum) s(n): 424375639092
• 216729134028 is an abundant number, because the sum of its proper divisors (424375639092) is greater than itself. Its abundance is 207646505064

Bases of 216729134028

• Binary: 11001001110110000100000010001111001100₂
• Hexadecimal: 0x32761023CC
• Base-36: 2RKAXI30

Squares and roots of 216729134028

• 216729134028 squared (216729134028²) is 46971517536526787504784
• 216729134028 cubed (216729134028³) is 10180096319672466514736607227189952
• The square root of 216729134028 is 465541.7639997511
• The cube root of 216729134028 is 6006.7436586717

Scales and comparisons

• 216,729,134,028 seconds is equal to 6,891 years, 16 weeks, 3 days, 1 hour, 13 minutes, 48 seconds.
• To count from 1 to 216,729,134,028 would take you about thirteen thousand, seven hundred eighty-two 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 216729134028 cubic inches would be around 500.6 feet tall.

Recreational maths with 216729134028

• 216729134028 backwards is 820431927612
• The number of decimal digits it has is: 12
• The sum of 216729134028's digits is 45
• More coming soon!