13398763392

Names of 13398763392

• Cardinal: 13398763392 can be written as Thirteen billion, three hundred ninety-eight million, seven hundred sixty-three thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.3398763392 × 10¹⁰

Factors of 13398763392

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 366

Divisors of 13398763392

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 73 81 84 96 108 112 126 128 144 146 162 168 189 192 216 219 224 243 252 281 288 292 324 336 378 384 432 438 448 486 504 511 562 567 576 584 648 657 672 729 756 843 864 876 896 972 1008 1022 1124 1134 1152 1168 1296 1314 1344 1458 1512 1533 1686 1701 1728 1752 1944 1967 1971 2016 2044 2248 2268 2336 2529 2592 2628 2688 2916 3024 3066 3372 3402 3456 3504 3888 3934 3942 4032 4088 4496 4536 4599 4672 5058 5103 5184 5256 5832 5901 5913 6048 6132 6744 6804 7008 7587 7776 7868 7884 8064 8176 8992 9072 9198 9344 10116 10206 10368 10512 11664 11802 11826 12096 12264 13488 13608 13797 14016 15174 15552 15736 15768 16352 17703 17739 17984 18144 18396 20232 20412 20513 21024 22761 23328 23604 23652 24192 24528 26976 27216 27594 28032 30348 31104 31472 31536 32704 35406 35478 35968 36288 36792 40464 40824 41026 41391 42048 45522 46656 47208 47304 49056 53109 53217 53952 54432 55188 60696 61539 62944 63072 65408 68283 70812 70956 72576 73584 80928 81648 82052 82782 84096 91044 93312 94416 94608 98112 106218 106434 107904 108864 110376 121392 123078 124173 125888 126144 136566 141624 141912 143591 147168 159327 161856 163296 164104 165564 182088 184617 188832 189216 196224 204849 212436 212868 217728 220752 242784 246156 248346 251776 252288 273132 283248 283824 287182 294336 318654 323712 326592 328208 331128 364176 369234 372519 377664 378432 409698 424872 425736 430773 441504 477981 485568 492312 496692 546264 553851 566496 567648 574364 588672 637308 653184 656416 662256 728352 738468 745038 755328 756864 819396 849744 851472 861546 883008 955962 971136 984624 993384 1092528 1107702 1132992 1135296 1148728 1274616 1292319 1312832 1324512 1433943 1456704 1476936 1490076 1638792 1661553 1699488 1702944 1723092 1766016 1911924 1969248 1986768 2185056 2215404 2265984 2270592 2297456 2549232 2584638 2625664 2649024 2867886 2913408 2953872 2980152 3277584 3323106 3398976 3405888 3446184 3823848 3876957 3938496 3973536 4370112 4430808 4594912 4984659 5098464 5169276 5298048 5735772 5907744 5960304 6555168 6646212 6797952 6811776 6892368 7647696 7753914 7876992 7947072 8740224 8861616 9189824 9969318 10196928 10338552 11471544 11630871 11815488 11920608 13110336 13292424 13784736 14953977 15295392 15507828 15894144 17723232 18379648 19938636 20393856 20677104 22943088 23261742 23630976 23841216 26220672 26584848 27569472 29907954 30590784 31015656 34892613 35446464 39877272 41354208 45886176 46523484 47682432 53169696 55138944 59815908 61181568 62031312 69785226 70892928 79754544 82708416 91772352 93046968 104677839 106339392 119631816 124062624 139570452 159509088 165416832 183544704 186093936 209355678 212678784 239263632 248125248 279140904 319018176 372187872 418711356 478527264 496250496 558281808 638036352 744375744 837422712 957054528 1116563616 1488751488 1674845424 1914109056 2233127232 3349690848 4466254464 6699381696 13398763392
• Sum of all divisors σ(n): 46529796960
• Sum of proper divisors (its aliquot sum) s(n): 33131033568
• 13398763392 is an abundant number, because the sum of its proper divisors (33131033568) is greater than itself. Its abundance is 19732270176

Bases of 13398763392

• Binary: 1100011110101000001110011110000000₂
• Hexadecimal: 0x31EA0E780
• Base-36: 65LA000

Squares and roots of 13398763392

• 13398763392 squared (13398763392²) is 179526860434799345664
• 13398763392 cubed (13398763392³) is 2405437925474482675548357132288
• The square root of 13398763392 is 115753.0275716363
• The cube root of 13398763392 is 2375.1346711151

Scales and comparisons

• 13,398,763,392 seconds is equal to 426 years, 2 weeks, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 13,398,763,392 would take you about eight hundred fifty-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 13398763392 cubic inches would be around 197.9 feet tall.

Recreational maths with 13398763392

• 13398763392 backwards is 29336789331
• 13398763392 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13398763392's digits is 54
• More coming soon!