13338694656

Names of 13338694656

• Cardinal: 13338694656 can be written as Thirteen billion, three hundred thirty-eight million, six hundred ninety-four thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 1.3338694656 × 10¹⁰

Factors of 13338694656

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 53

Divisors of 13338694656

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 41 42 48 54 56 63 64 72 82 84 96 108 112 123 126 128 144 164 168 189 192 216 224 246 252 256 287 288 328 336 369 378 384 432 448 492 504 512 574 576 656 672 738 756 768 861 864 896 984 1008 1024 1107 1148 1152 1312 1344 1476 1512 1536 1681 1722 1728 1792 1968 2016 2214 2296 2304 2583 2624 2688 2952 3024 3072 3362 3444 3456 3584 3936 4032 4428 4592 4608 5043 5166 5248 5376 5904 6048 6724 6888 6912 7168 7749 7872 8064 8856 9184 9216 10086 10332 10496 10752 11767 11808 12096 13448 13776 13824 15129 15498 15744 16128 17712 18368 20172 20664 20992 21504 23534 23616 24192 26896 27552 27648 30258 30996 31488 32256 35301 35424 36736 40344 41328 41984 45387 47068 47232 48384 53792 55104 60516 61992 62976 64512 68921 70602 70848 73472 80688 82656 90774 94136 94464 96768 105903 107584 110208 121032 123984 125952 137842 141204 141696 146944 161376 165312 181548 188272 188928 193536 206763 211806 215168 220416 242064 247968 275684 282408 283392 293888 317709 322752 330624 363096 376544 377856 413526 423612 430336 440832 482447 484128 495936 551368 564816 566784 620289 635418 645504 661248 726192 753088 827052 847224 860672 881664 964894 968256 991872 1102736 1129632 1133568 1240578 1270836 1291008 1322496 1447341 1452384 1506176 1654104 1694448 1721344 1860867 1929788 1936512 1983744 2205472 2259264 2481156 2541672 2582016 2644992 2894682 2904768 3012352 3308208 3388896 3721734 3859576 3873024 3967488 4342023 4410944 4518528 4962312 5083344 5164032 5789364 5809536 6024704 6616416 6777792 7443468 7719152 7746048 7934976 8684046 8821888 9037056 9924624 10166688 11578728 11619072 12049408 13026069 13232832 13555584 14886936 15438304 15492096 17368092 17643776 18074112 19849248 20333376 23157456 23238144 26052138 26465664 27111168 29773872 30876608 34736184 35287552 36148224 39698496 40666752 46314912 46476288 52104276 52931328 54222336 59547744 61753216 69472368 70575104 79396992 81333504 92629824 104208552 105862656 108444672 119095488 123506432 138944736 158793984 162667008 185259648 208417104 211725312 238190976 247012864 277889472 317587968 325334016 370519296 416834208 476381952 494025728 555778944 635175936 741038592 833668416 952763904 1111557888 1482077184 1667336832 1905527808 2223115776 3334673664 4446231552 6669347328 13338694656
• Sum of all divisors σ(n): 46274645760
• Sum of proper divisors (its aliquot sum) s(n): 32935951104
• 13338694656 is an abundant number, because the sum of its proper divisors (32935951104) is greater than itself. Its abundance is 19597256448

Bases of 13338694656

• Binary: 1100011011000011000101010000000000₂
• Hexadecimal: 0x31B0C5400
• Base-36: 64LIIO0

Squares and roots of 13338694656

• 13338694656 squared (13338694656²) is 177920775126002958336
• 13338694656 cubed (13338694656³) is 2373230892364593386996593852416
• The square root of 13338694656 is 115493.2667128261
• The cube root of 13338694656 is 2371.5799879485

Scales and comparisons

• 13,338,694,656 seconds is equal to 424 years, 6 weeks, 5 days, 57 minutes, 36 seconds.
• To count from 1 to 13,338,694,656 would take you about eight hundred forty-eight 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 13338694656 cubic inches would be around 197.6 feet tall.

Recreational maths with 13338694656

• 13338694656 backwards is 65649683331
• 13338694656 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13338694656's digits is 54
• More coming soon!