13278234816

Names of 13278234816

• Cardinal: 13278234816 can be written as Thirteen billion, two hundred seventy-eight million, two hundred thirty-four thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.3278234816 × 10¹⁰

Factors of 13278234816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2293

Divisors of 13278234816

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 19 21 22 24 28 32 33 36 38 42 44 48 49 56 57 63 64 66 72 76 77 84 88 96 98 99 112 114 126 132 133 144 147 152 154 168 171 176 192 196 198 209 224 228 231 252 264 266 288 294 304 308 336 342 352 392 396 399 418 441 448 456 462 504 528 532 539 576 588 608 616 627 672 684 693 704 784 792 798 836 882 912 924 931 1008 1056 1064 1078 1176 1197 1216 1232 1254 1344 1368 1386 1463 1568 1584 1596 1617 1672 1764 1824 1848 1862 1881 2016 2112 2128 2156 2251 2352 2394 2464 2508 2736 2772 2793 2926 3136 3168 3192 3234 3344 3528 3648 3696 3724 3762 4032 4256 4312 4389 4502 4704 4788 4851 4928 5016 5472 5544 5586 5852 6336 6384 6468 6688 6753 7056 7392 7448 7524 8379 8512 8624 8778 9004 9408 9576 9702 10032 10241 10944 11088 11172 11704 12768 12936 13167 13376 13506 14112 14784 14896 15048 15757 16758 17248 17556 18008 19152 19404 20064 20259 20482 22176 22344 23408 24761 25536 25872 26334 27012 28224 29792 30096 30723 31514 33516 34496 35112 36016 38304 38808 40128 40518 40964 42769 44352 44688 46816 47271 49522 51744 52668 54024 59584 60192 61446 63028 67032 70224 72032 74283 76608 77616 81036 81928 85538 89376 92169 93632 94542 99044 103488 105336 108048 110299 120384 122892 126056 128307 134064 140448 141813 144064 148566 155232 162072 163856 171076 173327 178752 184338 189084 198088 210672 216096 220598 222849 245784 252112 256614 268128 280896 283626 297132 299383 310464 324144 327712 330897 342152 346654 368676 378168 384921 396176 421344 432192 441196 445698 470459 491568 504224 513228 519981 536256 567252 594264 598766 648288 655424 661794 684304 693308 737352 756336 769842 792352 842688 882392 891396 898149 940918 983136 992691 1008448 1026456 1039962 1134504 1188528 1197532 1213289 1296576 1323588 1368608 1386616 1411377 1474704 1512672 1539684 1559943 1584704 1764784 1782792 1796298 1881836 1966272 1985382 2052912 2079924 2095681 2269008 2377056 2395064 2426578 2647176 2694447 2737216 2773232 2822754 2949408 3025344 3079368 3119886 3293213 3529568 3565584 3592596 3639867 3763672 3970764 4105824 4159848 4191362 4234131 4538016 4754112 4790128 4853156 5294352 5388894 5546464 5645508 5898816 6158736 6239772 6287043 6586426 7059136 7131168 7185192 7279734 7527344 7941528 8211648 8319696 8382724 8468262 9076032 9580256 9706312 9879639 10588704 10777788 10919601 11092928 11291016 12317472 12479544 12574086 13172852 14262336 14370384 14559468 15054688 15883056 16639392 16765448 16936524 18861129 19160512 19412624 19759278 21177408 21555576 21839202 22582032 23052491 24634944 24959088 25148172 26345704 28740768 29118936 29638917 30109376 31766112 33278784 33530896 33873048 37722258 38825248 39518556 43111152 43678404 45164064 46104982 49918176 50296344 52691408 57481536 58237872 59277834 63532224 67061792 67746096 69157473 75444516 77650496 79037112 86222304 87356808 90328128 92209964 99836352 100592688 105382816 116475744 118555668 134123584 135492192 138314946 150889032 158074224 172444608 174713616 184419928 201185376 207472419 210765632 232951488 237111336 270984384 276629892 301778064 316148448 349427232 368839856 402370752 414944838 474222672 553259784 603556128 632296896 698854464 737679712 829889676 948445344 1106519568 1207112256 1475359424 1659779352 1896890688 2213039136 3319558704 4426078272 6639117408 13278234816
• Sum of all divisors σ(n): 50862951360
• Sum of proper divisors (its aliquot sum) s(n): 37584716544
• 13278234816 is an abundant number, because the sum of its proper divisors (37584716544) is greater than itself. Its abundance is 24306481728

Bases of 13278234816

• Binary: 1100010111011100011100100011000000₂
• Hexadecimal: 0x31771C8C0
• Base-36: 63LINK0

Squares and roots of 13278234816

• 13278234816 squared (13278234816²) is 176311519828834553856
• 13278234816 cubed (13278234816³) is 2341105761053105333714566250496
• The square root of 13278234816 is 115231.2232686959
• The cube root of 13278234816 is 2367.9913676031

Scales and comparisons

• 13,278,234,816 seconds is equal to 422 years, 10 weeks, 5 days, 6 hours, 33 minutes, 36 seconds.
• To count from 1 to 13,278,234,816 would take you about eight hundred forty-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 13278234816 cubic inches would be around 197.3 feet tall.

Recreational maths with 13278234816

• 13278234816 backwards is 61843287231
• The number of decimal digits it has is: 11
• The sum of 13278234816's digits is 45
• More coming soon!