12751340483440

Names of 12751340483440

• Cardinal: 12751340483440 can be written as Twelve trillion, seven hundred fifty-one billion, three hundred forty million, four hundred eighty-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.275134048344 × 10¹³

Factors of 12751340483440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12069

Divisors of 12751340483440

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 520 881 1040 1429 1762 2858 3524 4405 5716 7048 7145 8810 9739 11432 11453 14096 14290 17620 18577 19478 22864 22906 28580 35240 37154 38956 45812 48695 57160 57265 70480 74308 77912 91624 92885 97390 114320 114530 126607 148616 155824 183248 185770 194780 229060 253214 297232 371540 389560 458120 506428 633035 743080 779120 916240 1012856 1258949 1266070 1486160 2025712 2517898 2532140 5035796 5064280 6294745 8580059 10071592 10128560 12589490 13917031 16366337 17160118 20143184 25178980 27834062 32732674 34320236 42900295 50357960 55668124 65465348 68640472 69585155 81831685 85800590 100715920 111336248 111540767 130930696 137280944 139170310 163663370 171601180 180921403 222672496 223081534 261861392 278340620 327326740 343202360 361842806 446163068 556681240 557703835 654653480 686404720 723685612 892326136 904607015 1113362480 1115407670 1309306960 1447371224 1784652272 1809214030 2230815340 2894742448 3618428060 4461630680 7236856120 8923261360 12260904311 14473712240 24521808622 49043617244 61304521555 98087234488 122609043110 159391756043 196174468976 245218086220 318783512086 490436172440 637567024172 796958780215 980872344880 1275134048344 1593917560430 2550268096688 3187835120860 6375670241720 12751340483440
• Sum of all divisors σ(n): 31989286929600
• Sum of proper divisors (its aliquot sum) s(n): 19237946446160
• 12751340483440 is an abundant number, because the sum of its proper divisors (19237946446160) is greater than itself. Its abundance is 6486605962720

Bases of 12751340483440

• Binary: 10111001100011100111000111101011001101110000₂
• Hexadecimal: 0xB98E71EB370
• Base-36: 4IPVUW6LS

Squares and roots of 12751340483440

• 12751340483440 squared (12751340483440²) is 162596684124615852914233600
• 12751340483440 cubed (12751340483440³) is 2073325680751320083103671405881091584000
• The square root of 12751340483440 is 3570901.9145644423
• The cube root of 12751340483440 is 23362.4623293325

Scales and comparisons

• 12,751,340,483,440 seconds is equal to 405,453 years, 9 weeks, 4 days, 7 hours, 10 minutes, 40 seconds.
• To count from 1 to 12,751,340,483,440 would take you about one million, thirteen thousand, six hundred thirty-two 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 12751340483440 cubic inches would be around 1946.9 feet tall.

Recreational maths with 12751340483440

• 12751340483440 backwards is 04438404315721
• The number of decimal digits it has is: 14
• The sum of 12751340483440's digits is 46
• More coming soon!