1408913454

Names of 1408913454

• Cardinal: 1408913454 can be written as One billion, four hundred eight million, nine hundred thirteen thousand, four hundred fifty-four.

Scientific notation

• Scientific notation: 1.408913454 × 10⁹

Factors of 1408913454

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 119

Divisors of 1408913454

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 13 17 26 34 37 39 47 51 74 78 94 102 111 141 169 221 222 282 338 442 481 507 611 629 663 799 962 1014 1222 1258 1326 1443 1598 1739 1833 1887 2209 2397 2873 2886 3478 3666 3774 4418 4794 5217 5746 6253 6627 7943 8177 8619 10387 10434 12506 13254 15886 16354 17238 18759 20774 22607 23829 24531 28717 29563 31161 37518 37553 45214 47658 49062 57434 59126 62322 67821 75106 81733 86151 88689 106301 112659 135031 135642 163466 172302 177378 212602 225318 245199 270062 293891 318903 373321 384319 405093 488189 490398 587782 637806 746642 768638 810186 881673 976378 1062529 1119963 1152957 1389461 1464567 1763346 2125058 2239926 2305914 2778922 2929134 3187587 4168383 4996147 6346457 6375174 8336766 9992294 12692914 13812877 14988441 18062993 19039371 27625754 29976882 36125986 38078742 41438631 54188979 82877262 108377958 234818909 469637818 704456727 1408913454
• Sum of all divisors σ(n): 3390158448
• Sum of proper divisors (its aliquot sum) s(n): 1981244994
• 1408913454 is an abundant number, because the sum of its proper divisors (1981244994) is greater than itself. Its abundance is 572331540

Bases of 1408913454

• Binary: 1010011111110100101000000101110₂
• Hexadecimal: 0x53FA502E
• Base-36: NATWKU

Squares and roots of 1408913454

• 1408913454 squared (1408913454²) is 1985037120862210116
• 1408913454 cubed (1408913454³) is 2796745506272191912607300664
• The square root of 1408913454 is 37535.4959205283
• The cube root of 1408913454 is 1121.0580599825

Scales and comparisons

• 1,408,913,454 seconds is equal to 44 years, 41 weeks, 3 days, 20 hours, 50 minutes, 54 seconds.
• To count from 1 to 1,408,913,454 would take you about eighty-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 1408913454 cubic inches would be around 93.4 feet tall.

Recreational maths with 1408913454

• 1408913454 backwards is 4543198041
• 1408913454 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1408913454's digits is 39
• More coming soon!