13430692280

Names of 13430692280

• Cardinal: 13430692280 can be written as Thirteen billion, four hundred thirty million, six hundred ninety-two thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.343069228 × 10¹⁰

Factors of 13430692280

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 941

Divisors of 13430692280

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 20 29 40 58 71 116 142 145 232 284 290 313 355 521 568 580 626 710 1042 1160 1252 1420 1565 2059 2084 2504 2605 2840 3130 4118 4168 5210 6260 8236 9077 10295 10420 12520 15109 16472 18154 20590 20840 22223 30218 36308 36991 41180 44446 45385 60436 72616 73982 75545 82360 88892 90770 111115 120872 147964 151090 163073 177784 181540 184955 222230 295928 302180 326146 363080 369910 444460 604360 644467 652292 739820 815365 888920 1072739 1288934 1304584 1479640 1630730 2145478 2577868 3222335 3261460 4290956 4729117 5155736 5363695 6444670 6522920 8581912 9458234 10727390 11578183 12889340 18916468 21454780 23156366 23645585 25778680 37832936 42909560 46312732 47291170 57890915 92625464 94582340 115781830 189164680 231563660 335767307 463127320 671534614 1343069228 1678836535 2686138456 3357673070 6715346140 13430692280
• Sum of all divisors σ(n): 31863715200
• Sum of proper divisors (its aliquot sum) s(n): 18433022920
• 13430692280 is an abundant number, because the sum of its proper divisors (18433022920) is greater than itself. Its abundance is 5002330640

Bases of 13430692280

• Binary: 1100100000100010000001100110111000₂
• Hexadecimal: 0x3208819B8
• Base-36: 664ACHK

Squares and roots of 13430692280

• 13430692280 squared (13430692280²) is 180383495120051598400
• 13430692280 cubed (13430692280³) is 2422675215348294675832540352000
• The square root of 13430692280 is 115890.8636606009
• The cube root of 13430692280 is 2377.0198015659

Scales and comparisons

• 13,430,692,280 seconds is equal to 427 years, 2 weeks, 5 days, 19 hours, 51 minutes, 20 seconds.
• To count from 1 to 13,430,692,280 would take you about eight hundred fifty-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 13430692280 cubic inches would be around 198.1 feet tall.

Recreational maths with 13430692280

• 13430692280 backwards is 08229603431
• The number of decimal digits it has is: 11
• The sum of 13430692280's digits is 38
• More coming soon!