1337216643945

Names of 1337216643945

• Cardinal: 1337216643945 can be written as One trillion, three hundred thirty-seven billion, two hundred sixteen million, six hundred forty-three thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 1.337216643945 × 10¹²

Factors of 1337216643945

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 176381

Divisors of 1337216643945

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 9 13 15 17 21 35 39 45 51 63 65 85 91 105 109 117 119 153 195 221 255 273 315 327 357 455 545 585 595 663 763 765 819 981 1071 1105 1365 1417 1547 1635 1785 1853 1989 2289 3315 3815 4095 4251 4641 4905 5355 5559 6867 7085 7735 9265 9919 9945 11445 12753 12971 13923 16677 21255 23205 24089 27795 29757 34335 38913 49595 63765 64855 69615 72267 83385 89271 116739 120445 148785 168623 176227 194565 216801 361335 446355 505869 528681 583695 843115 881135 1084005 1233589 1517607 1586043 2290951 2529345 2643405 2995859 3700767 6167945 6872853 7588035 7930215 8987577 11102301 11454755 14979295 16036657 18503835 19208743 20618559 20971013 26962731 34364265 38946167 44937885 48109971 55511505 57626229 62913039 80183285 96043715 103092795 104855065 116838501 134461201 134813655 144329913 172878687 188739117 194730835 240549855 249713659 272623169 288131145 314565195 326548631 350515503 403383603 584192505 672306005 721649565 749140977 817869507 864393435 943695585 979645893 1210150809 1248568295 1363115845 1632743155 1747995613 1752577515 2016918015 2247422931 2285840417 2453608521 2938937679 3745704885 4089347535 4245132203 4898229465 5243986839 6050754045 6857521251 8739978065 11237114655 11429202085 12268042605 12735396609 14694688395 15731960517 20572563753 21225661015 26219934195 29715925421 34287606255 38206189827 63676983045 78659802585 89147776263 102862818765 148579627105 191030949135 267443328789 445738881315 1337216643945
• Sum of all divisors σ(n): 3048265059840
• Sum of proper divisors (its aliquot sum) s(n): 1711048415895
• 1337216643945 is an abundant number, because the sum of its proper divisors (1711048415895) is greater than itself. Its abundance is 373831771950

Bases of 1337216643945

• Binary: 10011011101011000010100101011001101101001₂
• Hexadecimal: 0x1375852B369
• Base-36: H2B49I09

Squares and roots of 1337216643945

• 1337216643945 squared (1337216643945²) is 1788148352843528905163025
• 1337216643945 cubed (1337216643945³) is 2391141739265203420272700473604133625
• The square root of 1337216643945 is 1156380.8386275691
• The cube root of 1337216643945 is 11017.0991470473

Scales and comparisons

• 1,337,216,643,945 seconds is equal to 42,519 years, 18 weeks, 2 days, 11 hours, 45 minutes, 45 seconds.
• To count from 1 to 1,337,216,643,945 would take you about one hundred six thousand, two hundred ninety-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 1337216643945 cubic inches would be around 918.1 feet tall.

Recreational maths with 1337216643945

• 1337216643945 backwards is 5493466127331
• The number of decimal digits it has is: 13
• The sum of 1337216643945's digits is 54
• More coming soon!