105420931988268

Names of 105420931988268

• Cardinal: 105420931988268 can be written as One hundred five trillion, four hundred twenty billion, nine hundred thirty-one million, nine hundred eighty-eight thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 1.05420931988268 × 10¹⁴

Factors of 105420931988268

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6188001

Divisors of 105420931988268

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 12 13 26 31 39 52 62 78 93 124 156 169 186 271 338 372 403 507 542 676 806 813 1014 1084 1209 1612 1626 2028 2418 3252 3523 4836 5239 7046 8401 10478 10569 14092 15717 16802 20956 21138 25203 31434 33604 42276 45799 50406 62868 91598 100812 109213 137397 183196 218426 274794 327639 436852 549588 655278 1310556 1419769 2839538 4259307 5679076 6187681 8518614 12375362 17037228 18563043 24750724 37126086 74252172 80439853 160879706 191818111 241319559 321759412 383636222 482639118 575454333 767272444 965278236 1045718089 1150908666 1676861551 2091436178 2301817332 2493635443 3137154267 3353723102 4182872356 4987270886 5030584653 6274308534 6707446204 7480906329 9974541772 10061169306 12548617068 14961812658 20122338612 21799200163 29923625316 32417260759 43598400326 51982708081 64834521518 65397600489 87196800652 97251782277 103965416162 129669043036 130795200978 155948124243 194503564554 207930832324 261590401956 283389602119 311896248486 389007129108 566779204238 623792496972 675775205053 850168806357 1133558408476 1351550410106 1700337612714 2027325615159 2703100820212 3400675225428 4054651230318 8109302460636 8785077665689 17570155331378 26355232997067 35140310662756 52710465994134 105420931988268
• Sum of all divisors σ(n): 275966261071872
• Sum of proper divisors (its aliquot sum) s(n): 170545329083604
• 105420931988268 is an abundant number, because the sum of its proper divisors (170545329083604) is greater than itself. Its abundance is 65124397095336

Bases of 105420931988268

• Binary: 10111111110000100111001001100111111101100101100₂
• Hexadecimal: 0x5FE13933FB2C
• Base-36: 11D9PH0NCC

Squares and roots of 105420931988268

• 105420931988268 squared (105420931988268²) is 11113572901275027251689639824
• 105420931988268 cubed (105420931988268³) is 1171603212971972923920761785273573113584832
• The square root of 105420931988268 is 10267469.6000654415
• The cube root of 105420931988268 is 47239.8979160215

Scales and comparisons

• 105,420,931,988,268 seconds is equal to 3,352,059 years, 28 weeks, 3 days, 18 hours, 57 minutes, 48 seconds.
• To count from 1 to 105,420,931,988,268 would take you about eight million, three hundred eighty thousand, one hundred forty-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 105420931988268 cubic inches would be around 3936.7 feet tall.

Recreational maths with 105420931988268

• 105420931988268 backwards is 862889139024501
• The number of decimal digits it has is: 15
• The sum of 105420931988268's digits is 66
• More coming soon!