13749565005

Names of 13749565005

• Cardinal: 13749565005 can be written as Thirteen billion, seven hundred forty-nine million, five hundred sixty-five thousand and five.

Scientific notation

• Scientific notation: 1.3749565005 × 10¹⁰

Factors of 13749565005

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 545

Divisors of 13749565005

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 11 15 31 33 37 45 55 61 93 99 111 155 165 183 185 279 305 333 341 397 407 465 495 549 555 671 915 1023 1147 1191 1221 1395 1665 1705 1891 1985 2013 2035 2257 2745 3069 3355 3441 3573 3663 4367 5115 5673 5735 5955 6039 6105 6771 9455 10065 10323 11285 12307 12617 13101 14689 15345 17019 17205 17865 18315 20313 20801 21835 24217 24827 28365 30195 33855 36921 37851 39303 44067 51615 61535 62403 63085 65505 69967 72651 73445 74481 85095 101565 104005 110763 113553 121085 124135 132201 135377 161579 184605 187209 189255 196515 209901 217953 220335 223443 266387 312015 349835 363255 372405 406131 455359 484737 553815 567765 629703 661005 676885 750727 769637 799161 807895 896029 936045 1049505 1089765 1117215 1218393 1331935 1366077 1454211 2030655 2252181 2276795 2308911 2397483 2423685 2688087 3148515 3753635 3848185 3995805 4098231 4480145 5008949 6091965 6756543 6830385 6926733 7271055 8064261 8257997 9856319 11260905 11544555 11987415 13440435 15026847 20491155 24773991 25044745 27776899 29568957 33782715 34633665 40321305 41289985 45080541 49281595 74321973 75134235 83330697 88706871 123869955 138884495 147844785 225402705 249992091 305545889 371609865 416653485 443534355 916637667 1249960455 1527729445 2749913001 4583188335 13749565005
• Sum of all divisors σ(n): 28085630976
• Sum of proper divisors (its aliquot sum) s(n): 14336065971
• 13749565005 is an abundant number, because the sum of its proper divisors (14336065971) is greater than itself. Its abundance is 586500966

Bases of 13749565005

• Binary: 1100110011100010011011011001001101₂
• Hexadecimal: 0x33389B64D
• Base-36: 6BE4W99

Squares and roots of 13749565005

• 13749565005 squared (13749565005²) is 189050537826720650025
• 13749565005 cubed (13749565005³) is 2599362659078707003494592375125
• The square root of 13749565005 is 117258.5391560035
• The cube root of 13749565005 is 2395.6846647053

Scales and comparisons

• 13,749,565,005 seconds is equal to 437 years, 10 weeks, 11 hours, 36 minutes, 45 seconds.
• To count from 1 to 13,749,565,005 would take you about eight hundred seventy-four 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 13749565005 cubic inches would be around 199.6 feet tall.

Recreational maths with 13749565005

• 13749565005 backwards is 50056594731
• 13749565005 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13749565005's digits is 45
• More coming soon!