13528519840

Names of 13528519840

• Cardinal: 13528519840 can be written as Thirteen billion, five hundred twenty-eight million, five hundred nineteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.352851984 × 10¹⁰

Factors of 13528519840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3127

Divisors of 13528519840

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 11 16 19 20 22 32 38 40 44 55 76 80 88 95 110 137 152 160 176 190 209 220 274 304 352 380 418 440 548 608 685 760 836 880 1045 1096 1370 1507 1520 1672 1760 2090 2192 2603 2740 2953 3014 3040 3344 4180 4384 5206 5480 5906 6028 6688 7535 8360 10412 10960 11812 12056 13015 14765 15070 16720 20824 21920 23624 24112 26030 28633 29530 30140 32483 33440 41648 47248 48224 52060 56107 57266 59060 60280 64966 83296 94496 104120 112214 114532 118120 120560 129932 143165 162415 208240 224428 229064 236240 241120 259864 280535 286330 324830 404561 416480 448856 458128 472480 519728 561070 572660 617177 649660 809122 897712 916256 1039456 1122140 1145320 1234354 1299320 1618244 1795424 2022805 2244280 2290640 2468708 2598640 3085885 3236488 4045610 4450171 4488560 4581280 4937416 5197280 6171770 6472976 7686659 8091220 8900342 8977120 9874832 12343540 12945952 15373318 16182440 17800684 19749664 22250855 24687080 30746636 32364880 35601368 38433295 44501710 49374160 61493272 64729760 71202736 76866590 84553249 89003420 98748320 122986544 142405472 153733180 169106498 178006840 245973088 307466360 338212996 356013680 422766245 614932720 676425992 712027360 845532490 1229865440 1352851984 1691064980 2705703968 3382129960 6764259920 13528519840
• Sum of all divisors σ(n): 36982189440
• Sum of proper divisors (its aliquot sum) s(n): 23453669600
• 13528519840 is an abundant number, because the sum of its proper divisors (23453669600) is greater than itself. Its abundance is 9925149760

Bases of 13528519840

• Binary: 1100100110010111001101010010100000₂
• Hexadecimal: 0x3265CD4A0
• Base-36: 67QJ4PS

Squares and roots of 13528519840

• 13528519840 squared (13528519840²) is 183020849061273625600
• 13528519840 cubed (13528519840³) is 2476001187659085619598331904000
• The square root of 13528519840 is 116312.1654858167
• The cube root of 13528519840 is 2382.7771550201

Scales and comparisons

• 13,528,519,840 seconds is equal to 430 years, 8 weeks, 4 days, 2 hours, 10 minutes, 40 seconds.
• To count from 1 to 13,528,519,840 would take you about eight hundred sixty 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 13528519840 cubic inches would be around 198.6 feet tall.

Recreational maths with 13528519840

• 13528519840 backwards is 04891582531
• The number of decimal digits it has is: 11
• The sum of 13528519840's digits is 46
• More coming soon!