382948240865078161

Names of 382948240865078161

• Cardinal: 382948240865078161 can be written as Three hundred eighty-two quadrillion, nine hundred forty-eight trillion, two hundred forty billion, eight hundred sixty-five million, seventy-eight thousand, one hundred sixty-one.

Scientific notation

• Scientific notation: 3.82948240865078161 × 10¹⁷

Factors of 382948240865078161

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 110

Divisors of 382948240865078161

• Number of divisors d(n): 189
• Complete list of divisors:
  1 7 13 19 49 71 91 133 169 247 361 497 637 923 931 1183 1349 1729 2527 3211 3479 4693 5041 6461 8281 9443 11999 12103 17537 17689 22477 25631 32851 35287 45227 61009 65533 66101 83993 95779 122759 157339 179417 227981 229957 247009 333203 357911 427063 458731 587951 670453 851929 859313 1245127 1255919 1595867 1819801 2332421 2505377 2989441 3211117 4331639 4652843 4693171 5963503 6800309 8715889 11171069 12738607 16186651 16326947 17537639 23657413 25411681 30321473 32569901 41744521 47602163 60486959 61011223 88404017 89170249 113306557 129205871 165601891 177881767 212250311 227989307 307546369 330351853 333215141 423408713 482821939 618828119 793145899 904441097 1149252221 1159213237 1245172369 1679676323 1804229351 2152824583 2312462971 2963860991 3379753573 4294574089 4331796833 6276685207 6331087679 8044765547 9173616841 11757734261 12629605457 15069772081 16187240797 21835792199 23454981563 23658275011 30062018623 34280357669 43936796449 56313358829 64215317887 81596907691 82304139827 88407238199 119257018933 128100283921 152850545393 164184870941 210434130361 239962503683 304914760319 307557575143 445644649697 449507225209 571178353837 651326795711 834799132531 896701987447 1069953817751 1149294096587 1550341246129 1665303690973 1679737525781 2134403322233 2433905394499 3119512547879 3998248476859 4559287569977 5793380446061 5843593927717 6276913912129 8467248344243 10852388722903 11657125836811 14940823255631 17037337761493 21648947982649 21836587835153 31640770128487 31915012989839 40553663122427 46244202495481 59270738409701 75966721060321 81599880857677 110074228475159 119261364330451 151542635878543 221485390899409 283875641856989 323709417468367 411330011670331 414895168867907 601174632441253 770519599326113 1060798451149801 1550397736295863 2265965922278569 2879310081692317 4208222427088771 5393637195282791 7815270221736289 20155170571846219 29457556989621397 54706891552154023 382948240865078161
• Sum of all divisors σ(n): 516370379711361147
• Sum of proper divisors (its aliquot sum) s(n): 133422138846282986
• 382948240865078161 is a deficient number, because the sum of its proper divisors (133422138846282986) is less than itself. Its deficiency is 249526102018795175

Bases of 382948240865078161

• Binary: 10101010000100000010110010101101000000111111010101110010001₂
• Hexadecimal: 0x5508165681FAB91
• Base-36: 2WQNTL70HQC1

Squares and roots of 382948240865078161

• 382948240865078161 squared (382948240865078161²) is 146649355181657919183133504639141921
• 382948240865078161 cubed (382948240865078161³) is 56159112590813934925627666944622988167882901636687281
• 382948240865078161 is a perfect square number. Its square root is 618828119
• The cube root of 382948240865078161 is 726184.0285509695
• Being both a perfect square and a perfect cube, 382948240865078161 is also a perfect sixth number.

Scales and comparisons

• 382,948,240,865,078,161 seconds is equal to 12,176,569,522 years, 42 weeks, 6 days, 18 hours, 36 minutes, 1 second.
• To count from 1 to 382,948,240,865,078,161 would take you about thirty-six billion, five hundred twenty-nine million, seven hundred eight thousand, five hundred sixty-eight 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 382948240865078161 cubic inches would be around 60515.3 feet tall.

Recreational maths with 382948240865078161

• 382948240865078161 backwards is 161870568042849283
• The number of decimal digits it has is: 18
• The sum of 382948240865078161's digits is 82
• More coming soon!