216142471272

Names of 216142471272

• Cardinal: 216142471272 can be written as Two hundred sixteen billion, one hundred forty-two million, four hundred seventy-one thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.16142471272 × 10¹¹

Factors of 216142471272

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1517

Divisors of 216142471272

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 17 21 24 26 28 34 39 41 42 51 52 56 68 78 82 84 91 102 104 107 119 123 136 156 164 168 182 204 214 221 238 246 273 287 312 321 328 357 364 408 428 442 476 492 533 546 574 642 663 697 714 728 749 856 861 884 952 984 1066 1092 1148 1284 1326 1327 1391 1394 1428 1498 1547 1599 1722 1768 1819 2091 2132 2184 2247 2296 2568 2652 2654 2782 2788 2856 2996 3094 3198 3444 3638 3731 3981 4173 4182 4264 4387 4494 4641 4879 5304 5308 5457 5564 5576 5992 6188 6396 6888 7276 7462 7962 8346 8364 8774 8988 9061 9282 9289 9737 9758 10616 10914 11128 11193 12376 12733 12792 13161 14552 14637 14924 15924 16692 16728 17251 17548 17976 18122 18564 18578 19474 19516 21828 22386 22559 23647 25466 26322 27183 27867 29211 29274 29848 30709 31848 33384 34502 35096 36244 37128 37156 38199 38948 39032 43656 44772 45118 47294 50932 51753 52644 54366 54407 55734 57031 58422 58548 61418 63427 67677 69004 70941 72488 74312 74579 76398 77896 89544 90236 92127 94588 101864 103506 105288 108732 108814 111468 114062 116844 117096 120757 122836 126854 135354 138008 141882 141989 149158 152796 157913 163221 165529 171093 180472 184254 189176 190281 207012 217464 217628 222936 223737 228124 233688 241514 245672 253708 270708 283764 283978 293267 298316 305592 315826 326442 331058 342186 362271 368508 380562 380849 399217 414024 425967 435256 447474 456248 473739 483028 496587 507416 522053 541416 567528 567956 586534 596632 631652 652884 662116 684372 707291 724542 737016 761124 761698 798434 851934 879801 894948 924919 947478 966056 969527 993174 993923 1044106 1135912 1142547 1173068 1197651 1263304 1305768 1324232 1368744 1414582 1449084 1522248 1523396 1566159 1596868 1703868 1759602 1789896 1845857 1849838 1894956 1939054 1986348 1987846 2052869 2088212 2121873 2285094 2346136 2395302 2413813 2774757 2829164 2898168 2908581 2981769 3046792 3132318 3193736 3407736 3519204 3691714 3699676 3789912 3878108 3972696 3975692 4105738 4176424 4243746 4570188 4790604 4827626 4951037 5537571 5549514 5658328 5817162 5821549 5963538 6158607 6264636 6474433 6786689 7038408 7241439 7383428 7399352 7756216 7951384 8211476 8487492 9140376 9581208 9655252 9902074 11075142 11099028 11634324 11643098 11927076 12023947 12317214 12529272 12920999 12948866 13573378 14482878 14766856 14853111 16422952 16896691 16974984 17464647 19310504 19423299 19804148 20360067 22150284 22198056 23268648 23286196 23854152 24047894 24634428 25841998 25897732 27146756 28965756 29706222 31379569 33793382 34929294 36071841 38762997 38846598 39608296 40720134 40750843 44300568 46572392 48095788 49268856 50690073 51683996 51795464 54293512 57931512 59412444 62759138 67586764 69858588 72143682 75680137 77525994 77693196 81440268 81501686 84167629 94138707 96191576 98966333 101380146 103367992 118824888 122252529 125518276 135173528 139717176 144287364 151360274 155051988 155386392 162880536 163003372 168335258 188277414 197932666 202760292 219656983 227040411 244505058 251036552 252502887 288574728 296898999 302720548 310103976 326006744 336670516 376554828 395865332 405520584 439313966 454080822 489010116 505005774 529760959 593797998 605441096 658970949 673341032 692764331 753109656 791730664 878627932 908161644 978020232 1010011548 1059521918 1187595996 1286562329 1317941898 1385528662 1589282877 1757255864 1816323288 2020023096 2078292993 2119043836 2375191992 2573124658 2635883796 2771057324 3178565754 3859686987 4156585986 4238087672 5146249316 5271767592 5542114648 6357131508 7719373974 8313171972 9005936303 10292498632 12714263016 15438747948 16626343944 18011872606 27017808909 30877495896 36023745212 54035617818 72047490424 108071235636 216142471272
• Sum of all divisors σ(n): 728639815680
• Sum of proper divisors (its aliquot sum) s(n): 512497344408
• 216142471272 is an abundant number, because the sum of its proper divisors (512497344408) is greater than itself. Its abundance is 296354873136

Bases of 216142471272

• Binary: 11001001010011000110000110000001101000₂
• Hexadecimal: 0x3253186068
• Base-36: 2RALNA7C

Squares and roots of 216142471272

• 216142471272 squared (216142471272²) is 46717567887567345297984
• 216142471272 cubed (216142471272³) is 10097650575036234657034810999515648
• The square root of 216142471272 is 464911.2509630199
• The cube root of 216142471272 is 6001.3188885121

Scales and comparisons

• 216,142,471,272 seconds is equal to 6,872 years, 34 weeks, 2 days, 23 hours, 21 minutes, 12 seconds.
• To count from 1 to 216,142,471,272 would take you about thirteen thousand, seven hundred forty-five 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 216142471272 cubic inches would be around 500.1 feet tall.

Recreational maths with 216142471272

• 216142471272 backwards is 272174241612
• 216142471272 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 216142471272's digits is 39
• More coming soon!