13947063975

Names of 13947063975

• Cardinal: 13947063975 can be written as Thirteen billion, nine hundred forty-seven million, sixty-three thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 1.3947063975 × 10¹⁰

Factors of 13947063975

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 101

Divisors of 13947063975

• Number of divisors d(n): 252
• Complete list of divisors:
  1 3 5 9 13 15 25 27 37 39 43 45 65 75 81 111 117 129 135 185 195 215 225 243 325 333 351 387 405 481 555 559 585 645 675 729 925 975 999 1053 1075 1161 1215 1369 1443 1591 1665 1677 1755 1935 2025 2405 2775 2795 2925 2997 3159 3225 3483 3645 4107 4329 4773 4995 5031 5265 5805 6075 6845 7215 7955 8325 8385 8775 8991 9477 9675 10449 12025 12321 12987 13975 14319 14985 15093 15795 17415 17797 18225 20535 20683 21645 23865 24975 25155 26325 26973 29025 31347 34225 36075 36963 38961 39775 41925 42957 44955 45279 47385 52245 53391 58867 61605 62049 64935 71595 74925 75465 78975 87075 88985 102675 103415 108225 110889 116883 119325 125775 128871 134865 135837 156735 160173 176601 184815 186147 194805 214785 224775 226395 236925 261225 266955 294335 308025 310245 324675 332667 350649 357975 377325 386613 407511 444925 480519 517075 529803 554445 558441 584415 644355 674325 679185 765271 783675 800865 883005 924075 930735 974025 998001 1073925 1131975 1159839 1334775 1441557 1471675 1551225 1589409 1663335 1675323 1753245 1933065 2037555 2295813 2402595 2649015 2772225 2792205 2922075 3221775 3395925 3826355 4004325 4324671 4415025 4653675 4768227 4990005 5025969 5799195 6887439 7207785 7947045 8316675 8376615 8766225 9665325 10187775 11479065 12012975 12974013 13245075 13961025 14304681 15077907 19131775 20662317 21623355 23841135 24950025 25129845 28995975 34437195 36038925 39735225 41883075 42914043 57395325 61986951 64870065 71523405 75389535 103311585 108116775 119205675 125649225 172185975 185960853 214570215 309934755 324350325 357617025 376947675 516557925 557882559 929804265 1072851075 1549673775 2789412795 4649021325 13947063975
• Sum of all divisors σ(n): 29366802696
• Sum of proper divisors (its aliquot sum) s(n): 15419738721
• 13947063975 is an abundant number, because the sum of its proper divisors (15419738721) is greater than itself. Its abundance is 1472674746

Bases of 13947063975

• Binary: 1100111111010011110100111010100111₂
• Hexadecimal: 0x33F4F4EA7
• Base-36: 6ENPZFR

Squares and roots of 13947063975

• 13947063975 squared (13947063975²) is 194520593522742800625
• 13947063975 cubed (13947063975³) is 2712991162316664457787544984375
• The square root of 13947063975 is 118097.6882711935
• The cube root of 13947063975 is 2407.1007286159

Scales and comparisons

• 13,947,063,975 seconds is equal to 443 years, 24 weeks, 4 days, 8 hours, 26 minutes, 15 seconds.
• To count from 1 to 13,947,063,975 would take you about eight hundred eighty-six 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 13947063975 cubic inches would be around 200.6 feet tall.

Recreational maths with 13947063975

• 13947063975 backwards is 57936074931
• The number of decimal digits it has is: 11
• The sum of 13947063975's digits is 54
• More coming soon!