13883432640

Names of 13883432640

• Cardinal: 13883432640 can be written as Thirteen billion, eight hundred eighty-three million, four hundred thirty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.388343264 × 10¹⁰

Factors of 13883432640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3861

Divisors of 13883432640

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 32 33 35 40 42 44 48 49 55 56 60 64 66 70 77 80 84 88 96 98 105 110 112 120 132 140 147 154 160 165 168 176 192 196 210 220 224 231 240 245 264 280 294 308 320 330 336 343 352 385 392 420 440 448 462 480 490 528 539 560 588 616 660 672 686 704 735 770 784 840 880 924 960 980 1029 1056 1078 1120 1155 1176 1232 1320 1344 1372 1470 1540 1568 1617 1680 1715 1760 1848 1960 2058 2112 2156 2240 2310 2352 2464 2640 2695 2744 2940 3080 3136 3234 3360 3430 3520 3696 3773 3833 3920 4116 4312 4620 4704 4928 5145 5280 5390 5488 5880 6160 6468 6720 6860 7392 7546 7666 7840 8085 8232 8624 9240 9408 10290 10560 10780 10976 11319 11499 11760 12320 12936 13720 14784 15092 15332 15680 16170 16464 17248 18480 18865 19165 20580 21560 21952 22638 22998 23520 24640 25872 26831 27440 30184 30664 32340 32928 34496 36960 37730 38330 41160 42163 43120 45276 45996 47040 51744 53662 54880 56595 57495 60368 61328 64680 65856 73920 75460 76660 80493 82320 84326 86240 90552 91992 103488 107324 109760 113190 114990 120736 122656 126489 129360 134155 150920 153320 160986 164640 168652 172480 181104 183984 187817 210815 214648 226380 229980 241472 245312 252978 258720 268310 295141 301840 306640 321972 329280 337304 362208 367968 375634 402465 421630 429296 452760 459960 505956 517440 536620 563451 590282 603680 613280 632445 643944 674608 724416 735936 751268 804930 843260 858592 885423 905520 919920 939085 1011912 1073240 1126902 1180564 1207360 1226560 1264890 1287888 1314719 1349216 1475705 1502536 1609860 1686520 1717184 1770846 1811040 1839840 1878170 2023824 2065987 2146480 2253804 2361128 2529780 2575776 2629438 2698432 2817255 2951410 3005072 3219720 3373040 3541692 3622080 3679680 3756340 3944157 4047648 4131974 4292960 4427115 4507608 4722256 5059560 5151552 5258876 5634510 5902820 6010144 6197961 6439440 6573595 6746080 7083384 7512680 7888314 8095296 8263948 8585920 8854230 9015216 9444512 10119120 10329935 10517752 11269020 11805640 12020288 12395922 12878880 13147190 13492160 14166768 14461909 15025360 15776628 16527896 17708460 18030432 18889024 19720785 20238240 20659870 21035504 22538040 23611280 24791844 25757760 26294380 28333536 28923818 30050720 30989805 31553256 33055792 35416920 36060864 39441570 40476480 41319740 42071008 43385727 45076080 47222560 49583688 52588760 56667072 57847636 60101440 61979610 63106512 66111584 70833840 72309545 78883140 82639480 84142016 86771454 90152160 94445120 99167376 105177520 115695272 123959220 126213024 132223168 141667680 144619090 157766280 165278960 173542908 180304320 198334752 210355040 216928635 231390544 247918440 252426048 283335360 289238180 315532560 330557920 347085816 396669504 420710080 433857270 462781088 495836880 578476360 631065120 661115840 694171632 867714540 925562176 991673760 1156952720 1262130240 1388343264 1735429080 1983347520 2313905440 2776686528 3470858160 4627810880 6941716320 13883432640
• Sum of all divisors σ(n): 56092953600
• Sum of proper divisors (its aliquot sum) s(n): 42209520960
• 13883432640 is an abundant number, because the sum of its proper divisors (42209520960) is greater than itself. Its abundance is 28326088320

Bases of 13883432640

• Binary: 1100111011100001000101111011000000₂
• Hexadecimal: 0x33B845EC0
• Base-36: 6DLU56O

Squares and roots of 13883432640

• 13883432640 squared (13883432640²) is 192749701869417369600
• 13883432640 cubed (13883432640³) is 2676027502284138126887583744000
• The square root of 13883432640 is 117827.9790202649
• The cube root of 13883432640 is 2403.4344717129

Scales and comparisons

• 13,883,432,640 seconds is equal to 441 years, 23 weeks, 2 days, 21 hours, 4 minutes.
• To count from 1 to 13,883,432,640 would take you about eight hundred eighty-two 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 13883432640 cubic inches would be around 200.3 feet tall.

Recreational maths with 13883432640

• 13883432640 backwards is 04623438831
• 13883432640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13883432640's digits is 42
• More coming soon!