120931496868

Names of 120931496868

• Cardinal: 120931496868 can be written as One hundred twenty billion, nine hundred thirty-one million, four hundred ninety-six thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 1.20931496868 × 10¹¹

Factors of 120931496868

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9738

Divisors of 120931496868

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 31 39 42 49 52 53 62 78 84 91 93 98 106 124 147 156 159 182 186 196 212 217 273 294 318 364 371 372 403 434 546 588 636 637 651 689 742 806 868 1092 1113 1209 1274 1302 1378 1484 1519 1612 1643 1911 2067 2226 2418 2548 2597 2604 2756 2821 3038 3286 3822 4134 4452 4557 4823 4836 4929 5194 5642 6076 6572 7644 7791 8268 8463 9114 9629 9646 9858 10388 11284 11501 14469 15582 16926 18228 19258 19292 19716 19747 21359 23002 28887 28938 31164 33761 33852 34503 38516 39494 42718 46004 57774 57876 59241 64077 67403 67522 69006 78988 80507 85436 101283 115548 118482 125177 128154 134806 135044 138012 149513 161014 202209 202566 236964 241521 250354 256308 269612 298499 299026 322028 375531 404418 405132 448539 471821 483042 500708 510337 596998 598052 751062 808836 876239 895497 897078 943642 966084 1020674 1046591 1193996 1415463 1502124 1531011 1752478 1790994 1794156 1887284 2041348 2089493 2093182 2628717 2830926 3062022 3139773 3504956 3572359 3581988 3880487 4178986 4186364 5257434 5661852 6124044 6133673 6268479 6279546 6634381 7144718 7760974 8357972 10514868 10717077 11641461 12267346 12536958 12559092 13268762 14289436 14626451 15521948 15820447 18401019 19903143 21434154 23282922 24534692 25006513 25073916 26537524 27163409 29252902 31640894 36802038 39806286 42868308 43879353 46440667 46565844 47461341 50013026 54326818 58505804 63281788 73604076 75019539 79612572 81490227 87758706 92881334 94922682 100026052 108653636 110743129 139322001 150039078 162980454 175517412 185762668 189845364 190143863 205665811 221486258 278644002 300078156 325084669 325960908 332229387 380287726 411331622 442972516 557288004 570431589 616997433 650169338 664458774 760575452 775201903 822663244 975254007 1140863178 1233994866 1300338676 1328917548 1439660677 1550403806 1950508014 2281726356 2325605709 2467989732 2879321354 3100807612 3901016028 4318982031 4651211418 5758642708 8637964062 9302422836 10077624739 17275928124 20155249478 30232874217 40310498956 60465748434 120931496868
• Sum of all divisors σ(n): 371818460160
• Sum of proper divisors (its aliquot sum) s(n): 250886963292
• 120931496868 is an abundant number, because the sum of its proper divisors (250886963292) is greater than itself. Its abundance is 129955466424

Bases of 120931496868

• Binary: 1110000101000000101000011001110100100₂
• Hexadecimal: 0x1C281433A4
• Base-36: 1JJZHO6C

Squares and roots of 120931496868

• 120931496868 squared (120931496868²) is 14624426934735093809424
• 120931496868 cubed (120931496868³) is 1768553840054211837424044644884032
• The square root of 120931496868 is 347752.0623490247
• The cube root of 120931496868 is 4945.1538717841

Scales and comparisons

• 120,931,496,868 seconds is equal to 3,845 years, 12 weeks, 6 days, 2 hours, 27 minutes, 48 seconds.
• To count from 1 to 120,931,496,868 would take you about seven thousand, six hundred ninety 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 120931496868 cubic inches would be around 412.1 feet tall.

Recreational maths with 120931496868

• 120931496868 backwards is 868694139021
• The number of decimal digits it has is: 12
• The sum of 120931496868's digits is 57
• More coming soon!