216422477924742297

Names of 216422477924742297

• Cardinal: 216422477924742297 can be written as Two hundred sixteen quadrillion, four hundred twenty-two trillion, four hundred seventy-seven billion, nine hundred twenty-four million, seven hundred forty-two thousand, two hundred ninety-seven.

Scientific notation

• Scientific notation: 2.16422477924742297 × 10¹⁷

Factors of 216422477924742297

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 718

Divisors of 216422477924742297

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 9 13 27 39 81 117 169 211 243 351 491 507 633 1053 1473 1521 1899 2743 3159 4419 4563 5697 6383 8229 13257 13689 17091 19149 24687 35659 39771 41067 44521 51273 57447 74061 82979 103601 106977 119313 133563 172341 222183 241081 248937 310803 320931 400689 517023 578773 666549 723243 746811 932409 962793 1202067 1346813 1551069 1736319 2169729 2240433 2797227 2888379 3134053 3606201 4040439 5208957 6509187 6721299 7524049 8391681 8665137 9402159 10818603 12121317 15626871 17508569 19527561 20163897 21859811 22572147 25175043 28206477 36363951 40742689 46880613 50868091 52525707 58582683 65579433 67716441 84619431 109091853 118370771 122228067 140641839 152604273 157577121 196738299 203149323 253858293 284177543 327275559 355112313 366684201 457812819 472731363 590214897 609447969 661285183 761574879 852532629 1065336939 1100052603 1373438457 1418194089 1538820023 1770644691 1828343907 1983855549 2557597887 3196010817 3300157809 3694308059 4120315371 4254582267 4616460069 5311934073 5951566647 7672793661 8596707379 9588032451 9900473427 10733167201 11082924177 12360946113 13849380207 17854699941 20004660299 23018380983 24976232681 25790122137 28764097353 32199501603 33248772531 41548140621 53564099823 60013980897 69055142949 74928698043 77370366411 96598504809 99746317593 124644421863 139531173613 160692299469 180041942691 224786094129 232111099233 289795514427 299238952779 324691024853 373933265589 418593520839 540125828073 674358282387 696333297699 869386543281 897716858337 974073074559 1255780562517 1620377484219 1813905256969 2023074847161 2088999893097 2608159629843 2922219223677 3767341687551 4220983323089 4861132452657 5269985095691 5441715770907 6069224541483 8766657671031 11302025062653 12662949969267 15809955287073 16325147312721 26299973013093 33906075187959 37988849907801 47429865861219 48975441938163 68509806243983 78899919039279 113966549723403 142289597583657 146926325814489 205529418731949 341899649170209 426868792750971 440778977443467 616588256195847 890627481171779 1025698947510627 1280606378252913 1849764768587541 2671882443515337 5549294305762623 8015647330546011 16647882917287869 24046941991638033 72140825974914099 216422477924742297
• Sum of all divisors σ(n): 353435677176333024
• Sum of proper divisors (its aliquot sum) s(n): 137013199251590727
• 216422477924742297 is a deficient number, because the sum of its proper divisors (137013199251590727) is less than itself. Its deficiency is 79409278673151570

Bases of 216422477924742297

• Binary: 1100000000111000110001100011010110000111010011010010011001₂
• Hexadecimal: 0x300E318D61D3499
• Base-36: 1N6ZD5T1LOK9

Squares and roots of 216422477924742297

• 216422477924742297 squared (216422477924742297²) is 46838688951085566861967653860836209
• 216422477924742297 cubed (216422477924742297³) is 10136945125540187028311544485923835814040287251432073
• The square root of 216422477924742297 is 465212293.3938249841
• The cube root of 216422477924742297 is 600390.9284998453

Scales and comparisons

• 216,422,477,924,742,297 seconds is equal to 6,881,565,359 years, 17 weeks, 15 hours, 4 minutes, 57 seconds.
• To count from 1 to 216,422,477,924,742,297 would take you about twenty billion, six hundred forty-four million, six hundred ninety-six thousand and seventy-seven 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 216422477924742297 cubic inches would be around 50032.6 feet tall.

Recreational maths with 216422477924742297

• 216422477924742297 backwards is 792247429774224612
• 216422477924742297 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 216422477924742297's digits is 81
• More coming soon!