51168331938322242

Names of 51168331938322242

• Cardinal: 51168331938322242 can be written as Fifty-one quadrillion, one hundred sixty-eight trillion, three hundred thirty-one billion, nine hundred thirty-eight million, three hundred twenty-two thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 5.1168331938322242 × 10¹⁶

Factors of 51168331938322242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3792

Divisors of 51168331938322242

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 81 98 126 147 162 189 239 243 294 378 441 478 486 567 717 729 882 1134 1323 1434 1458 1673 1701 2151 2646 3346 3402 3541 3969 4302 5019 5103 6453 7082 7938 10038 10206 10623 11711 11907 12906 15057 19359 21246 23422 23814 24787 30114 31869 35133 35721 38718 45171 49574 57121 58077 63738 70266 71442 74361 90342 95607 105399 114242 116154 135513 148722 171363 173509 174231 191214 210798 223083 271026 286821 316197 342726 347018 348462 399847 406539 446166 514089 520527 573642 632394 669249 799694 813078 846299 860463 948591 1028178 1041054 1199541 1219617 1338498 1542267 1561581 1692598 1720926 1897182 2007747 2399082 2439234 2538897 2581389 2798929 2845773 3084534 3123162 3598623 4015494 4626801 4684743 5077794 5162778 5597858 5691546 5924093 6023241 7197246 7616691 8396787 8537319 9253602 9369486 10795869 11848186 12046482 12538681 13880403 14054229 15233382 16793574 17074638 17772279 18069723 21591738 22850073 25077362 25190361 27760806 28108458 32387607 35544558 36139446 37616043 41468651 41641209 42162687 45700146 50380722 53316837 64775214 68550219 75232086 75571083 82937302 83282418 84325374 87770767 97162821 106633674 112848129 124405953 126488061 137100438 151142166 159950511 175541534 194325642 202265461 205650657 225696258 226713249 248811906 252976122 263312301 291488463 319901022 338544387 373217859 404530922 411301314 453426498 479851533 526624602 582976926 606796383 614395369 616951971 677088774 680139747 746435718 789936903 959703066 1015633161 1119653577 1213592766 1228790738 1233903942 1360279494 1415858227 1439554599 1579873806 1820389149 1843186107 2031266322 2040419241 2239307154 2369810709 2831716454 2879109198 2996744759 3046899483 3358960731 3640778298 3686372214 4080838482 4247574681 4318663797 4739621418 5461167447 5529558321 5993489518 6093798966 6717921462 7109432127 8495149362 8637327594 8990234277 9140698449 9911007589 10076882193 10922334894 11059116642 12742724043 14218864254 16383502341 16588674963 17980468554 18281396898 19822015178 20153764386 20977213313 21328296381 25485448086 26970702831 29733022767 30230646579 32767004682 33177349926 38228172129 41954426626 42656592762 49150507023 49766024889 53941405662 59466045534 60461293158 62931639939 63984889143 76456344258 80912108493 89199068301 98301014046 99532049778 114684516387 125863279878 127969778286 146840493191 147451521069 149298074667 161824216986 178398136602 188794919817 229369032774 242736325479 267597204903 293680986382 294903042138 298596149334 344053549161 377589839634 440521479573 447894224001 485472650958 535194409806 566384759451 688107098322 716221997401 728208976437 802791614709 881042959146 895788448002 1032160647483 1132769518902 1321564438719 1432443994802 1456417952874 1605583229418 1699154278353 2064321294966 2148665992203 2184626929311 2408374844127 2643128877438 3398308556706 3964693316157 4297331984406 4369253858622 4816749688254 5013553981807 5097462835059 6445997976609 7225124532381 7929386632314 10027107963614 10194925670118 11894079948471 12891995953218 14450249064762 15040661945421 15292388505177 19337993929827 23788159896942 30081323890842 30584777010354 35094877872649 35682239845413 38675987859654 45121985836263 58013981789481 70189755745298 71364479690826 90243971672526 105284633617947 107046719536239 116027963578962 135365957508789 174041945368443 210569267235894 214093439072478 270731915017578 315853900853841 348083890736886 406097872526367 522125836105329 631707801707682 812195745052734 947561702561523 1044251672210658 1218293617579101 1895123405123046 2436587235158202 2842685107684569 3654880852737303 5685370215369138 7309761705474606 8528055323053707 17056110646107414 25584165969161121 51168331938322242
• Sum of all divisors σ(n): 134464457663071209
• Sum of proper divisors (its aliquot sum) s(n): 83296125724748967
• 51168331938322242 is an abundant number, because the sum of its proper divisors (83296125724748967) is greater than itself. Its abundance is 32127793786426725

Bases of 51168331938322242

• Binary: 10110101110010010101001110101000111011101101011101000010₂
• Hexadecimal: 0xB5C953A8EED742
• Base-36: DZTNR6KWA4I

Squares and roots of 51168331938322242

• 51168331938322242 squared (51168331938322242²) is 2618198193350328007084833831906564
• 51168331938322242 cubed (51168331938322242³) is 133968834237665181209916389634226593176702266996488
• The square root of 51168331938322242 is 226204181.9647069257
• The cube root of 51168331938322242 is 371250.5335446621

Scales and comparisons

• 51,168,331,938,322,242 seconds is equal to 1,626,994,681 years, 30 weeks, 6 days, 22 hours, 50 minutes, 42 seconds.
• To count from 1 to 51,168,331,938,322,242 would take you about four billion, eight hundred eighty million, nine hundred eighty-four thousand and 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 51168331938322242 cubic inches would be around 30937.5 feet tall.

Recreational maths with 51168331938322242

• 51168331938322242 backwards is 24222383913386115
• 51168331938322242 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 51168331938322242's digits is 63
• More coming soon!