216742739976

Names of 216742739976

• Cardinal: 216742739976 can be written as Two hundred sixteen billion, seven hundred forty-two million, seven hundred thirty-nine thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 2.16742739976 × 10¹¹

Factors of 216742739976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 4025

Divisors of 216742739976

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 42 49 54 56 63 72 81 84 98 108 126 147 162 168 189 196 216 243 252 294 324 343 378 392 441 486 504 567 588 648 686 729 756 882 972 1029 1134 1176 1323 1372 1458 1512 1701 1764 1944 2058 2187 2268 2646 2744 2916 3087 3402 3528 3969 4013 4116 4374 4536 5103 5292 5832 6174 6561 6804 7938 8026 8232 8748 9261 10206 10584 11907 12039 12348 13122 13608 15309 15876 16052 17496 18522 19683 20412 23814 24078 24696 26244 27783 28091 30618 31752 32104 35721 36117 37044 39366 40824 45927 47628 48156 52488 55566 56182 61236 71442 72234 74088 78732 83349 84273 91854 95256 96312 107163 108351 111132 112364 122472 137781 142884 144468 157464 166698 168546 183708 196637 214326 216702 222264 224728 250047 252819 275562 285768 288936 321489 325053 333396 337092 367416 393274 428652 433404 500094 505638 551124 589911 642978 650106 666792 674184 750141 758457 786548 857304 866808 964467 975159 1000188 1011276 1102248 1179822 1285956 1300212 1376459 1500282 1516914 1573096 1769733 1928934 1950318 2000376 2022552 2250423 2275371 2359644 2571912 2600424 2752918 2925477 3000564 3033828 3539466 3857868 3900636 4129377 4500846 4550742 4719288 5309199 5505836 5850954 6001128 6067656 6751269 6826113 7078932 7715736 7801272 8258754 8776431 9001692 9101484 10618398 11011672 11701908 12388131 13502538 13652226 14157864 15927597 16517508 17552862 18003384 18202968 20478339 21236796 23403816 24776262 26329293 27005076 27304452 31855194 33035016 35105724 37164393 40956678 42473592 47782791 49552524 52658586 54010152 54608904 61435017 63710388 70211448 74328786 78987879 81913356 95565582 99105048 105317172 111493179 122870034 127420776 143348373 148657572 157975758 163826712 184305051 191131164 210634344 222986358 245740068 286696746 297315144 315951516 334479537 368610102 382262328 430045119 445972716 491480136 552915153 573393492 631903032 668959074 737220204 860090238 891945432 1003438611 1105830306 1146786984 1290135357 1337918148 1474440408 1720180476 2006877222 2211660612 2580270714 2675836296 3010315833 3440360952 3870406071 4013754444 4423321224 5160541428 6020631666 7740812142 8027508888 9030947499 10321082856 12041263332 15481624284 18061894998 24082526664 27092842497 30963248568 36123789996 54185684994 72247579992 108371369988 216742739976
• Sum of all divisors σ(n): 711056016000
• Sum of proper divisors (its aliquot sum) s(n): 494313276024
• 216742739976 is an abundant number, because the sum of its proper divisors (494313276024) is greater than itself. Its abundance is 277570536048

Bases of 216742739976

• Binary: 11001001110110110111111100000000001000₂
• Hexadecimal: 0x3276DFC008
• Base-36: 2RKJ14I0

Squares and roots of 216742739976

• 216742739976 squared (216742739976²) is 46977415332303948480576
• 216742739976 cubed (216742739976³) is 10182013716114110338523584254706176
• The square root of 216742739976 is 465556.3767966239
• The cube root of 216742739976 is 6006.8693543271

Scales and comparisons

• 216,742,739,976 seconds is equal to 6,891 years, 38 weeks, 6 days, 12 hours, 39 minutes, 36 seconds.
• To count from 1 to 216,742,739,976 would take you about thirteen thousand, seven hundred eighty-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 216742739976 cubic inches would be around 500.6 feet tall.

Recreational maths with 216742739976

• 216742739976 backwards is 679937247612
• 216742739976 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 216742739976's digits is 63
• More coming soon!