349438199740

Names of 349438199740

• Cardinal: 349438199740 can be written as Three hundred forty-nine billion, four hundred thirty-eight million, one hundred ninety-nine thousand, seven hundred forty.

Scientific notation

• Scientific notation: 3.4943819974 × 10¹¹

Factors of 349438199740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2770325

Divisors of 349438199740

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 17 20 28 34 35 53 68 70 85 106 119 140 170 212 238 265 340 371 476 530 595 742 901 1060 1190 1484 1802 1855 2380 3604 3710 4505 6307 7420 9010 12614 18020 25228 31535 63070 126140 2770241 5540482 11080964 13851205 19391687 27702410 38783374 47094097 55404820 77566748 94188194 96958435 146822773 188376388 193916870 235470485 293645546 329658679 387833740 470940970 587291092 659317358 734113865 941881940 1027759411 1318634716 1468227730 1648293395 2055518822 2495987141 2936455460 3296586790 4111037644 4991974282 5138797055 6593173580 9983948564 10277594110 12479935705 17471909987 20555188220 24959871410 34943819974 49919742820 69887639948 87359549935 174719099870 349438199740
• Sum of all divisors σ(n): 904738875264
• Sum of proper divisors (its aliquot sum) s(n): 555300675524
• 349438199740 is an abundant number, because the sum of its proper divisors (555300675524) is greater than itself. Its abundance is 205862475784

Bases of 349438199740

• Binary: 101000101011100001000111100011110111100₂
• Hexadecimal: 0x515C23C7BC
• Base-36: 4GJ2HCJG

Squares and roots of 349438199740

• 349438199740 squared (349438199740²) is 122107055437532136067600
• 349438199740 cubed (349438199740³) is 42668869627643607655858866942424000
• The square root of 349438199740 is 591132.9797431369
• The cube root of 349438199740 is 7043.5260706375

Scales and comparisons

• 349,438,199,740 seconds is equal to 11,111 years, 2 weeks, 5 days, 14 hours, 35 minutes, 40 seconds.
• To count from 1 to 349,438,199,740 would take you about twenty-two thousand, two hundred twenty-two 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 349438199740 cubic inches would be around 587 feet tall.

Recreational maths with 349438199740

• 349438199740 backwards is 047991834943
• The number of decimal digits it has is: 12
• The sum of 349438199740's digits is 61
• More coming soon!