349643651378

Names of 349643651378

• Cardinal: 349643651378 can be written as Three hundred forty-nine billion, six hundred forty-three million, six hundred fifty-one thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 3.49643651378 × 10¹¹

Factors of 349643651378

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 85

Divisors of 349643651378

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 7 14 23 46 49 53 98 106 161 322 343 371 529 686 742 1058 1127 1219 2254 2401 2438 2597 2809 3703 4802 5194 5618 7406 7889 8533 15778 16807 17066 18179 19663 25921 28037 33614 36358 39326 51842 55223 56074 59731 64607 110446 117649 119462 127253 129214 137641 181447 196259 235298 254506 275282 362894 386561 392518 418117 452249 773122 836234 890771 904498 963487 1270129 1373813 1485961 1781542 1926974 2540258 2705927 2747626 2926819 2971922 3165743 5411854 5853638 6235397 6331486 6744409 8890903 9616691 10401727 12470794 13488818 17781806 19233382 20487733 20803454 22160201 40975466 44320402 47210863 62236321 67316837 72812089 94421726 124472642 134633674 143414131 145624178 155121407 286828262 310242814 330476041 471217859 509684623 660952082 942435718 1019369246 1085849849 2171699698 3298525013 3567792361 6597050026 7135584722 7600948943 15201897886 24974546527 49949093054 174821825689 349643651378
• Sum of all divisors σ(n): 651931906269
• Sum of proper divisors (its aliquot sum) s(n): 302288254891
• 349643651378 is a deficient number, because the sum of its proper divisors (302288254891) is less than itself. Its deficiency is 47355396487

Bases of 349643651378

• Binary: 101000101101000011000101011100100110010₂
• Hexadecimal: 0x516862B932
• Base-36: 4GMGSW1E

Squares and roots of 349643651378

• 349643651378 squared (349643651378²) is 122250682948940401298884
• 349643651378 cubed (349643651378³) is 42744175169721726646246415676462152
• The square root of 349643651378 is 591306.7320587513
• The cube root of 349643651378 is 7044.9062102013

Scales and comparisons

• 349,643,651,378 seconds is equal to 11,117 years, 30 weeks, 3 days, 12 hours, 29 minutes, 38 seconds.
• To count from 1 to 349,643,651,378 would take you about twenty-two thousand, two hundred thirty-five 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 349643651378 cubic inches would be around 587.1 feet tall.

Recreational maths with 349643651378

• 349643651378 backwards is 873156346943
• The number of decimal digits it has is: 12
• The sum of 349643651378's digits is 59
• More coming soon!