745037949842140

Names of 745037949842140

• Cardinal: 745037949842140 can be written as Seven hundred forty-five trillion, thirty-seven billion, nine hundred forty-nine million, eight hundred forty-two thousand, one hundred forty.

Scientific notation

• Scientific notation: 7.4503794984214 × 10¹⁴

Factors of 745037949842140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 778986317

Divisors of 745037949842140

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 17 20 29 34 58 68 85 97 116 145 170 194 290 340 388 485 493 580 970 986 1649 1940 1972 2465 2813 3298 4930 5626 6596 8245 9860 11252 14065 16490 28130 32980 47821 56260 95642 191284 239105 478210 956420 778986167 1557972334 3115944668 3894930835 7789861670 13242764839 15579723340 22590598843 26485529678 45181197686 52971059356 66213824195 75561658199 90362395372 112952994215 132427648390 151123316398 225905988430 264855296780 302246632796 377808290995 384040180331 451811976860 755616581990 768080360662 1284548189383 1511233163980 1536160721324 1920200901655 2191288087771 2569096378766 3840401803310 4382576175542 5138192757532 6422740946915 7680803606620 8765152351084 10956440438855 12845481893830 21912880877710 25690963787660 37251897492107 43825761755420 74503794984214 149007589968428 186259487460535 372518974921070 745037949842140
• Sum of all divisors σ(n): 1731405816443520
• Sum of proper divisors (its aliquot sum) s(n): 986367866601380
• 745037949842140 is an abundant number, because the sum of its proper divisors (986367866601380) is greater than itself. Its abundance is 241329916759240

Bases of 745037949842140

• Binary: 10101001011001101110101010010110000011001011011100₂
• Hexadecimal: 0x2A59BAA5832DC
• Base-36: 7C3DPJ0XY4

Squares and roots of 745037949842140

• 745037949842140 squared (745037949842140²) is 555081546704979118450919779600
• 745037949842140 cubed (745037949842140³) is 413556817552281724240632444568973623592344000
• The square root of 745037949842140 is 27295383.3063787547
• The cube root of 745037949842140 is 90655.2162673227

Scales and comparisons

• 745,037,949,842,140 seconds is equal to 23,689,902 years, 13 weeks, 11 hours, 15 minutes, 40 seconds.
• To count from 1 to 745,037,949,842,140 would take you about fifty-nine million, two hundred twenty-four thousand, seven hundred fifty-five 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 745037949842140 cubic inches would be around 7554.6 feet tall.

Recreational maths with 745037949842140

• 745037949842140 backwards is 041248949730547
• The number of decimal digits it has is: 15
• The sum of 745037949842140's digits is 67
• More coming soon!