13523363840

Names of 13523363840

• Cardinal: 13523363840 can be written as Thirteen billion, five hundred twenty-three million, three hundred sixty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.352336384 × 10¹⁰

Factors of 13523363840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 5150

Divisors of 13523363840

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 37 40 56 64 70 74 80 112 128 140 148 160 185 224 256 259 280 296 320 370 448 512 518 560 592 640 740 896 1024 1036 1120 1184 1280 1295 1480 1792 2048 2072 2240 2368 2560 2590 2960 3584 4144 4480 4736 5099 5120 5180 5920 7168 8288 8960 9472 10198 10240 10360 11840 14336 16576 17920 18944 20396 20720 23680 25495 33152 35693 35840 37888 40792 41440 47360 50990 66304 71386 71680 75776 81584 82880 94720 101980 132608 142772 163168 165760 178465 188663 189440 203960 265216 285544 326336 331520 356930 377326 378880 407920 530432 571088 652672 663040 713860 754652 815840 943315 1142176 1305344 1320641 1326080 1427720 1509304 1631680 1886630 2284352 2610688 2641282 2652160 2855440 3018608 3263360 3773260 4568704 5221376 5282564 5710880 6037216 6526720 6603205 7546520 9137408 10442752 10565128 11421760 12074432 13053440 13206410 15093040 18274816 21130256 22843520 24148864 26106880 26412820 30186080 36549632 42260512 45687040 48297728 52213760 52825640 60372160 73099264 84521024 91374080 96595456 105651280 120744320 169042048 182748160 193190912 211302560 241488640 338084096 365496320 386381824 422605120 482977280 676168192 845210240 965954560 1352336384 1690420480 1931909120 2704672768 3380840960 6761681920 13523363840
• Sum of all divisors σ(n): 38093328000
• Sum of proper divisors (its aliquot sum) s(n): 24569964160
• 13523363840 is an abundant number, because the sum of its proper divisors (24569964160) is greater than itself. Its abundance is 11046600320

Bases of 13523363840

• Binary: 1100100110000011100010100000000000₂
• Hexadecimal: 0x3260E2800
• Base-36: 67NGMBK

Squares and roots of 13523363840

• 13523363840 squared (13523363840²) is 182881369549019545600
• 13523363840 cubed (13523363840³) is 2473171299968888030420271104000
• The square root of 13523363840 is 116289.9988821051
• The cube root of 13523363840 is 2382.4744079285

Scales and comparisons

• 13,523,363,840 seconds is equal to 430 years, 9 hours, 57 minutes, 20 seconds.
• To count from 1 to 13,523,363,840 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 13523363840 cubic inches would be around 198.5 feet tall.

Recreational maths with 13523363840

• 13523363840 backwards is 04836332531
• The number of decimal digits it has is: 11
• The sum of 13523363840's digits is 38
• More coming soon!