12446702514

Names of 12446702514

• Cardinal: 12446702514 can be written as Twelve billion, four hundred forty-six million, seven hundred two thousand, five hundred fourteen.

Scientific notation

• Scientific notation: 1.2446702514 × 10¹⁰

Factors of 12446702514

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 67

Divisors of 12446702514

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 18 19 27 38 43 54 57 81 86 114 129 162 171 243 258 342 387 486 513 729 774 817 1026 1161 1458 1539 1634 1849 2187 2322 2451 3078 3483 3698 4374 4617 4902 5547 6561 6966 7353 9234 10449 11094 13122 13851 14706 16641 19683 20898 22059 27702 31347 33282 35131 39366 41553 44118 49923 59049 62694 66177 70262 83106 94041 99846 105393 118098 124659 132354 149769 177147 188082 198531 210786 249318 282123 299538 316179 354294 373977 397062 449307 564246 595593 632358 747954 846369 898614 948537 1121931 1191186 1347921 1692738 1786779 1897074 2243862 2539107 2695842 2845611 3365793 3573558 4043763 5078214 5360337 5691222 6731586 7617321 8087526 8536833 10720674 12131289 15234642 16081011 17073666 24262578 25610499 32162022 36393867 48243033 51220998 72787734 76831497 96486066 109181601 144729099 153662994 218363202 230494491 289458198 327544803 460988982 655089606 691483473 1382966946 2074450419 4148900838 6223351257 12446702514
• Sum of all divisors σ(n): 30180477600
• Sum of proper divisors (its aliquot sum) s(n): 17733775086
• 12446702514 is an abundant number, because the sum of its proper divisors (17733775086) is greater than itself. Its abundance is 5287072572

Bases of 12446702514

• Binary: 1011100101111000011001101110110010₂
• Hexadecimal: 0x2E5E19BB2
• Base-36: 5PUG14I

Squares and roots of 12446702514

• 12446702514 squared (12446702514²) is 154920403472013920196
• 12446702514 cubed (12446702514³) is 1928248175365009989146548572744
• The square root of 12446702514 is 111564.7906554751
• The cube root of 12446702514 is 2317.4912507917

Scales and comparisons

• 12,446,702,514 seconds is equal to 395 years, 39 weeks, 6 days, 1 hour, 21 minutes, 54 seconds.
• To count from 1 to 12,446,702,514 would take you about seven hundred ninety-one 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 12446702514 cubic inches would be around 193.1 feet tall.

Recreational maths with 12446702514

• 12446702514 backwards is 41520764421
• The number of decimal digits it has is: 11
• The sum of 12446702514's digits is 36
• More coming soon!