51168240421389

Names of 51168240421389

• Cardinal: 51168240421389 can be written as Fifty-one trillion, one hundred sixty-eight billion, two hundred forty million, four hundred twenty-one thousand, three hundred eighty-nine.

Scientific notation

• Scientific notation: 5.1168240421389 × 10¹³

Factors of 51168240421389

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4074

Divisors of 51168240421389

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 7 9 13 21 27 39 63 73 81 91 117 169 189 219 243 273 351 507 511 567 657 757 819 949 1053 1183 1521 1533 1701 1971 2271 2457 2847 3159 3221 3549 4563 4599 5299 5913 6643 6813 7371 8541 9663 9841 10647 12337 13689 13797 15897 17739 19929 20439 22113 22547 25623 28989 29523 31941 37011 41067 41391 41873 47691 55261 59787 61317 67641 68887 76869 86359 86967 88569 95823 111033 124173 125619 127933 143073 165783 179361 183951 202923 206661 230607 235133 259077 260901 265707 287469 293111 333099 376857 383799 386827 429219 497349 538083 544349 608769 619983 705399 718393 777231 782703 797121 879333 895531 999297 1130571 1151397 1160481 1287657 1492047 1614249 1633047 1645931 1826307 1859949 2116197 2155179 2331693 2391363 2438297 2637999 2686593 2997891 3056729 3391713 3454191 3481443 3810443 4476141 4899141 4937793 5028751 5478921 5579847 6348591 6465537 6995079 7314891 7913997 8059779 9170187 9339109 10175139 10362573 10444329 11431329 13428423 14697423 14813379 15086253 16739541 17068079 19045773 19396611 20985237 21397103 21944673 23741991 24179337 27510561 28017327 31087719 31332987 31697861 34293987 39737477 44092269 44440137 45258759 51204237 57137319 58189833 64191309 65373763 65834019 71225973 72538011 82531683 84051981 93998961 95093583 102881961 119212431 132276807 133320411 135776277 153612711 174569499 177995681 192573927 196121289 197502057 217614033 221885027 247595049 252155943 278162339 285280749 308645883 357637293 399961233 407328831 412072193 460838133 533987043 577721781 588363867 592506171 665655081 742785147 756467829 834487017 855842247 925937649 1072911879 1221986493 1236216579 1245969767 1382514399 1601961129 1733165343 1765091601 1996965243 2269403487 2313943853 2503461051 2567526741 2884505351 3218735637 3708649737 3737909301 4147543197 4805883387 5199496029 5295274803 5990895729 6941831559 7510383153 7702580223 8653516053 9656206911 11125949211 11213727903 14417650161 15885824409 16197606971 17972687187 20825494677 22531149459 25960548159 30081270089 33377847633 33641183709 43252950483 48592820913 53918061561 62476484031 67593448377 77881644477 90243810267 100133542899 100923551127 145778462739 187429452093 210568890623 233644933431 270731430801 302770653381 437335388217 562288356279 631706671869 700934800293 812194292403 1312006164651 1895120015607 2436582877209 3936018493953 5685360046821 7309748631627 17056080140463 51168240421389
• Sum of all divisors σ(n): 96309454235904
• Sum of proper divisors (its aliquot sum) s(n): 45141213814515
• 51168240421389 is a deficient number, because the sum of its proper divisors (45141213814515) is less than itself. Its deficiency is 6027026606874

Bases of 51168240421389

• Binary: 1011101000100110001000110010110100101000001101₂
• Hexadecimal: 0x2E8988CB4A0D
• Base-36: I4YD57ZT9

Squares and roots of 51168240421389

• 51168240421389 squared (51168240421389²) is 2618188827821067148288689321
• 51168240421389 cubed (51168240421389³) is 133968115410543012866442909012587544286869
• The square root of 51168240421389 is 7153197.9157149707
• The cube root of 51168240421389 is 37125.0312211601

Scales and comparisons

• 51,168,240,421,389 seconds is equal to 1,626,991 years, 40 weeks, 21 hours, 3 minutes, 9 seconds.
• To count from 1 to 51,168,240,421,389 would take you about four million, sixty-seven thousand, four hundred seventy-nine 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 51168240421389 cubic inches would be around 3093.8 feet tall.

Recreational maths with 51168240421389

• 51168240421389 backwards is 98312404286115
• The number of decimal digits it has is: 14
• The sum of 51168240421389's digits is 54
• More coming soon!