13820461974

Names of 13820461974

• Cardinal: 13820461974 can be written as Thirteen billion, eight hundred twenty million, four hundred sixty-one thousand, nine hundred seventy-four.

Scientific notation

• Scientific notation: 1.3820461974 × 10¹⁰

Factors of 13820461974

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 118

Divisors of 13820461974

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 31 33 54 62 66 71 93 99 121 142 186 198 213 242 279 297 341 363 426 558 594 639 682 726 781 837 961 1023 1089 1278 1562 1674 1917 1922 2046 2178 2201 2343 2883 3069 3267 3751 3834 4402 4686 5766 6138 6534 6603 7029 7502 8591 8649 9207 10571 11253 13206 14058 17182 17298 18414 19809 21087 21142 22506 24211 25773 25947 29791 31713 33759 39618 42174 48422 51546 51894 59427 59582 63426 67518 68231 72633 77319 89373 95139 101277 116281 118854 136462 145266 154638 178746 190278 202554 204693 217899 231957 232562 266321 268119 285417 327701 348843 409386 435798 463914 532642 536238 570834 614079 653697 655402 697686 750541 798963 804357 983103 1046529 1228158 1307394 1501082 1597926 1608714 1842237 1966206 2093058 2115161 2251623 2396889 2949309 3139587 3604711 3684474 4230322 4503246 4793778 5898618 6279174 6345483 6754869 7190667 7209422 8255951 8847927 10814133 12690966 13509738 14381334 16511902 17695854 19036449 20264607 21628266 23266771 24767853 32442399 38072898 40529214 46533542 49535706 57109347 64884798 69800313 74303559 97327197 114218694 139600626 148607118 194654394 209400939 222910677 255934481 418801878 445821354 511868962 628202817 767803443 1256405634 1535606886 2303410329 4606820658 6910230987 13820461974
• Sum of all divisors σ(n): 35374510080
• Sum of proper divisors (its aliquot sum) s(n): 21554048106
• 13820461974 is an abundant number, because the sum of its proper divisors (21554048106) is greater than itself. Its abundance is 7733586132

Bases of 13820461974

• Binary: 1100110111110000111000001110010110₂
• Hexadecimal: 0x337C38396
• Base-36: 6CKCGPI

Squares and roots of 13820461974

• 13820461974 squared (13820461974²) is 191005169174779976676
• 13820461974 cubed (13820461974³) is 2639779677417483627467264918424
• The square root of 13820461974 is 117560.4609296851
• The cube root of 13820461974 is 2399.7952356553

Scales and comparisons

• 13,820,461,974 seconds is equal to 439 years, 23 weeks, 2 days, 1 hour, 12 minutes, 54 seconds.
• To count from 1 to 13,820,461,974 would take you about eight hundred seventy-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 13820461974 cubic inches would be around 200 feet tall.

Recreational maths with 13820461974

• 13820461974 backwards is 47916402831
• The number of decimal digits it has is: 11
• The sum of 13820461974's digits is 45
• More coming soon!