131216231328

Names of 131216231328

• Cardinal: 131216231328 can be written as One hundred thirty-one billion, two hundred sixteen million, two hundred thirty-one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.31216231328 × 10¹¹

Factors of 131216231328

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3294

Divisors of 131216231328

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 23 24 26 28 29 32 39 42 46 48 49 52 56 58 69 78 84 87 91 92 96 98 104 112 116 138 147 156 161 168 174 182 184 196 203 208 224 232 273 276 294 299 312 322 336 348 364 368 377 392 406 416 464 483 546 552 588 598 609 624 637 644 667 672 696 728 736 754 784 812 897 928 966 1092 1104 1127 1131 1176 1196 1218 1248 1274 1288 1334 1392 1421 1456 1508 1568 1624 1794 1911 1932 2001 2093 2184 2208 2254 2262 2352 2392 2436 2548 2576 2639 2668 2784 2842 2912 3016 3217 3248 3381 3588 3822 3864 4002 4186 4263 4368 4508 4524 4669 4704 4784 4872 5096 5152 5278 5336 5684 6032 6279 6434 6496 6762 7176 7644 7728 7917 8004 8372 8526 8671 8736 9016 9048 9338 9568 9651 9744 10192 10556 10672 11368 12064 12558 12868 13524 14007 14352 14651 15288 15456 15834 16008 16744 17052 17342 18032 18096 18473 18676 19302 19488 20384 21112 21344 22519 22736 25116 25736 26013 27048 28014 28704 29302 30576 31668 32016 32683 33488 34104 34684 36064 36192 36946 37352 38604 41821 42224 43953 45038 45472 50232 51472 52026 54096 55419 56028 58604 60697 61152 63336 64032 65366 66976 67557 68208 69368 73892 73991 74704 77208 83642 84448 87906 90076 93293 98049 100464 102944 104052 108192 110838 112056 117208 121394 125463 126672 130732 135114 136416 138736 147784 147982 149408 154416 157633 167284 175812 180152 182091 186586 196098 200928 208104 221676 221973 224112 234416 242788 250926 253344 261464 270228 277472 279879 292747 295568 295964 308832 315266 334568 351624 360304 364182 373172 392196 416208 424879 443352 443946 448224 468832 472899 485576 501852 517937 522928 540456 559758 585494 591136 591928 630532 653051 669136 703248 720608 728364 746344 784392 832416 849758 878241 886704 887892 945798 961883 971152 1003704 1035874 1045856 1080912 1119516 1170988 1183856 1212809 1261064 1274637 1306102 1338272 1406496 1456728 1492688 1553811 1568784 1699516 1756482 1773408 1775784 1891596 1923766 1942304 1959153 2007408 2049229 2071748 2145739 2161824 2239032 2341976 2367712 2425618 2522128 2549274 2612204 2885649 2913456 2985376 3107622 3137568 3399032 3512964 3551568 3625559 3638427 3783192 3847532 3918306 4014816 4098458 4143496 4291478 4478064 4571357 4683952 4851236 5044256 5098548 5224408 5771298 5826912 6147687 6215244 6437217 6733181 6798064 7025928 7103136 7251118 7276854 7566384 7695064 7836612 8196916 8286992 8489663 8582956 8956128 9142714 9367904 9702472 10197096 10448816 10876677 11542596 12295374 12430488 12874434 13466362 13596128 13714071 14051856 14502236 14553708 15020173 15132768 15390128 15673224 16393832 16573984 16979326 17165912 18285428 19404944 20199543 20394192 20897632 21753354 23085192 24590748 24860976 25468989 25748868 26932724 27428142 27894607 28103712 29004472 29107416 30040346 30780256 31346448 32787664 33958652 34331824 36570856 38809888 40399086 40788384 43506708 45060519 46170384 47132267 49181496 49721952 50937978 51497736 53865448 54856284 55789214 58008944 58214832 59427641 60080692 62692896 65575328 67917304 68663648 73141712 80798172 83683821 87013416 90121038 92340768 94264534 98362992 101875956 102995472 105141211 107730896 109712568 111578428 116017888 116429664 118855282 120161384 135834608 141396801 146283424 161596344 167367642 174026832 178282923 180242076 188529068 195262249 196725984 203751912 205990944 210282422 215461792 219425136 223156856 237710564 240322768 271669216 282793602 315423633 323192688 334735284 348053664 356565846 360484152 377058136 390524498 407503824 420564844 438850272 446313712 475421128 480645536 565587204 585786747 630847266 646385376 669470568 713131692 720968304 754116272 781048996 815007648 841129688 892627424 950842256 1131174408 1171573494 1261694532 1338941136 1366835743 1426263384 1441936608 1508232544 1562097992 1682259376 1901684512 2262348816 2343146988 2523389064 2677882272 2733671486 2852526768 3124195984 3364518752 4100507229 4524697632 4686293976 5046778128 5467342972 5705053536 6248391968 8201014458 9372587952 10093556256 10934685944 16402028916 18745175904 21869371888 32804057832 43738743776 65608115664 131216231328
• Sum of all divisors σ(n): 465931388160
• Sum of proper divisors (its aliquot sum) s(n): 334715156832
• 131216231328 is an abundant number, because the sum of its proper divisors (334715156832) is greater than itself. Its abundance is 203498925504

Bases of 131216231328

• Binary: 1111010001101000110001100101110100000₂
• Hexadecimal: 0x1E8D18CBA0
• Base-36: 1OA2R82O

Squares and roots of 131216231328

• 131216231328 squared (131216231328²) is 17217699363923208643584
• 131216231328 cubed (131216231328³) is 2259241622672506203004527246999552
• The square root of 131216231328 is 362237.8104615803
• The cube root of 131216231328 is 5081.5459072597

Scales and comparisons

• 131,216,231,328 seconds is equal to 4,172 years, 14 weeks, 9 hours, 8 minutes, 48 seconds.
• To count from 1 to 131,216,231,328 would take you about eight thousand, three hundred forty-four 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 131216231328 cubic inches would be around 423.5 feet tall.

Recreational maths with 131216231328

• 131216231328 backwards is 823132612131
• The number of decimal digits it has is: 12
• The sum of 131216231328's digits is 33
• More coming soon!