745033949394

Names of 745033949394

• Cardinal: 745033949394 can be written as Seven hundred forty-five billion, thirty-three million, nine hundred forty-nine thousand, three hundred ninety-four.

Scientific notation

• Scientific notation: 7.45033949394 × 10¹¹

Factors of 745033949394

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1833

Divisors of 745033949394

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 7 14 19 21 38 42 57 79 114 133 158 237 266 361 399 474 553 722 798 1083 1106 1501 1659 1723 2166 2527 3002 3318 3446 4503 5054 5169 6859 7581 9006 10338 10507 12061 13718 15162 20577 21014 24122 28519 31521 32737 36183 41154 48013 57038 63042 65474 72366 85557 96026 98211 130321 136117 144039 171114 196422 199633 229159 260642 272234 288078 390963 399266 408351 458318 541861 598899 622003 687477 781926 816702 912247 952819 1083722 1197798 1244006 1374954 1625583 1824494 1866009 1905638 2586223 2736741 2858457 3251166 3732018 3793027 4354021 5172446 5473482 5716914 7586054 7758669 8708042 10295359 11379081 11818057 13062063 15517338 18103561 20590718 22758162 23636114 26124126 30886077 35454171 36207122 49138237 54310683 61772154 70908342 72067513 82726399 98276474 108621366 144135026 147414711 165452798 216202539 224543083 248179197 294829422 343967659 432405078 449086166 496358394 673629249 687935318 933626503 1031902977 1347258498 1571801581 1867253006 2063805954 2800879509 3143603162 4715404743 5601759018 6535385521 9430809486 13070771042 17738903557 19606156563 35477807114 39212313126 53216710671 106433421342 124172324899 248344649798 372516974697 745033949394
• Sum of all divisors σ(n): 1821351659520
• Sum of proper divisors (its aliquot sum) s(n): 1076317710126
• 745033949394 is an abundant number, because the sum of its proper divisors (1076317710126) is greater than itself. Its abundance is 331283760732

Bases of 745033949394

• Binary: 1010110101110111011110111110000011010010₂
• Hexadecimal: 0xAD777BE0D2
• Base-36: 9I9HZ6J6

Squares and roots of 745033949394

• 745033949394 squared (745033949394²) is 555075585749621352967236
• 745033949394 cubed (745033949394³) is 413550155863228302641253517764054984
• The square root of 745033949394 is 863153.4912134689
• The cube root of 745033949394 is 9065.5054010649

Scales and comparisons

• 745,033,949,394 seconds is equal to 23,689 years, 40 weeks, 2 days, 2 hours, 49 minutes, 54 seconds.
• To count from 1 to 745,033,949,394 would take you about forty-seven thousand, three hundred seventy-nine 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 745033949394 cubic inches would be around 755.5 feet tall.

Recreational maths with 745033949394

• 745033949394 backwards is 493949330547
• The number of decimal digits it has is: 12
• The sum of 745033949394's digits is 60
• More coming soon!