13459253220

Names of 13459253220

• Cardinal: 13459253220 can be written as Thirteen billion, four hundred fifty-nine million, two hundred fifty-three thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.345925322 × 10¹⁰

Factors of 13459253220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 40973

Divisors of 13459253220

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 29 30 35 36 42 45 54 58 60 63 70 81 84 87 90 105 108 116 126 135 140 145 162 174 180 189 203 210 252 261 270 290 315 324 348 378 405 406 420 435 522 540 567 580 609 630 756 783 810 812 870 945 1015 1044 1134 1218 1260 1305 1566 1620 1740 1827 1890 2030 2268 2349 2436 2610 2835 3045 3132 3654 3780 3915 4060 4698 5220 5481 5670 6090 7308 7830 9135 9396 10962 11340 11745 12180 15660 16443 18270 21924 23490 27405 32886 36540 40927 46980 54810 65772 81854 82215 109620 122781 163708 164430 204635 245562 286489 328860 368343 409270 491124 572978 613905 736686 818540 859467 1105029 1145956 1186883 1227810 1432445 1473372 1718934 1841715 2210058 2373766 2455620 2578401 2864890 3315087 3437868 3560649 3683430 4297335 4420116 4747532 5156802 5525145 5729780 5934415 6630174 7121298 7366860 7735203 8308181 8594670 10313604 10681947 11050290 11868830 12892005 13260348 14242596 15470406 16575435 16616362 17189340 17803245 21363894 22100580 23205609 23737660 24924543 25784010 30940812 32045841 33150870 33232724 35606490 38676015 41540905 42727788 46411218 49849086 51568020 53409735 64091682 66301740 71212980 74773629 77352030 83081810 92822436 96137523 99698172 106819470 116028045 124622715 128183364 149547258 154704060 160229205 166163620 192275046 213638940 224320887 232056090 249245430 299094516 320458410 373868145 384550092 448641774 464112180 480687615 498490860 640916820 672962661 747736290 897283548 961375230 1121604435 1345925322 1495472580 1922750460 2243208870 2691850644 3364813305 4486417740 6729626610 13459253220
• Sum of all divisors σ(n): 49919063040
• Sum of proper divisors (its aliquot sum) s(n): 36459809820
• 13459253220 is an abundant number, because the sum of its proper divisors (36459809820) is greater than itself. Its abundance is 23000556600

Bases of 13459253220

• Binary: 1100100010001110111110011111100100₂
• Hexadecimal: 0x3223BE7E4
• Base-36: 66LAI90

Squares and roots of 13459253220

• 13459253220 squared (13459253220²) is 181151497240080368400
• 13459253220 cubed (13459253220³) is 2438163872536372811446486248000
• The square root of 13459253220 is 116014.0216525569
• The cube root of 13459253220 is 2378.7035532715

Scales and comparisons

• 13,459,253,220 seconds is equal to 427 years, 50 weeks, 9 hours, 27 minutes.
• To count from 1 to 13,459,253,220 would take you about eight hundred fifty-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 13459253220 cubic inches would be around 198.2 feet tall.

Recreational maths with 13459253220

• 13459253220 backwards is 02235295431
• 13459253220 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13459253220's digits is 36
• More coming soon!