1393098839157172

Names of 1393098839157172

• Cardinal: 1393098839157172 can be written as One quadrillion, three hundred ninety-three trillion, ninety-eight billion, eight hundred thirty-nine million, one hundred fifty-seven thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.393098839157172 × 10¹⁵

Factors of 1393098839157172

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 51

Divisors of 1393098839157172

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 7 14 19 23 28 38 46 49 76 92 98 133 161 196 266 322 343 361 437 529 532 644 686 722 874 931 1058 1127 1372 1444 1748 1862 2116 2254 2527 3059 3703 3724 4508 5054 6118 6517 6859 7406 7889 8303 10051 10108 12167 12236 13034 13718 14812 15778 16606 17689 20102 21413 24334 25921 26068 27436 31556 33212 35378 40204 42826 48013 48668 51842 58121 70357 70756 85169 85652 96026 103684 116242 123823 140714 149891 157757 170338 181447 190969 192052 231173 232484 247646 279841 281428 299782 315514 336091 340676 362894 381938 406847 462346 492499 495292 559682 596183 599564 631028 672182 725788 763876 813694 924692 984998 1104299 1119364 1192366 1336783 1344364 1618211 1627388 1958887 1969996 2208598 2352637 2384732 2673566 2847929 3236422 3447493 3628411 3917774 4173281 4392287 4417196 4705274 5316979 5347132 5695858 6436343 6472844 6894986 7256822 7730093 7835548 8346562 8784574 9357481 9410548 10633958 11327477 11391716 12872686 13712209 13789972 14513644 15460186 16693124 17569148 18714962 21267916 22654954 25398877 25745372 27424418 30746009 30920372 37218853 37429924 45054401 45309908 50797754 54110651 54848836 61492018 65502367 74437706 79292339 83453453 90108802 95985463 101022601 101595508 108221302 122290517 122984036 131004734 148035889 148875412 158584678 166906906 177792139 180217604 191970926 202045202 215222063 216442604 244581034 260531971 262009468 296071778 315380807 317169356 333813812 355584278 383941852 404090404 430444126 489162068 521063942 584174171 592143556 630761614 707158207 711168556 856033619 860888252 1036251223 1042127884 1168348342 1244544973 1261523228 1414316414 1506554441 1712067238 1823723797 1919429419 2072502446 2207665649 2323519823 2336696684 2489089946 2812681891 2828632828 3013108882 3424134476 3647447594 3838858838 4089219197 4145004892 4415331298 4647039646 4950107449 4978179892 5625363782 5992235333 6026217764 7253758561 7294895188 7677717676 8178438394 8830662596 9294079292 9900214898 11250727564 11984470666 13436005933 14507517122 16264638761 16356876788 19688773237 19800429796 23968941332 26872011866 28624534379 29015034244 32529277522 34650752143 39377546474 41945647331 44146876637 50776309927 53440955929 53744023732 57249068758 65058555044 69301504286 78755092948 83891294662 88293753274 94052041531 101552619854 106881911858 113852471327 114498137516 137821412659 138603008572 167782589324 176587506548 188104083062 203105239708 213763823716 227704942654 275642825318 309028136459 374086691503 376208166124 455409885308 551285650636 618056272918 658364290717 748173383006 796967299289 964749888613 1015378162651 1236112545836 1316728581434 1496346766012 1593934598578 1929499777226 2030756325302 2163196955213 2618606840521 2633457162868 3187869197156 3858999554452 4061512650604 4326393910426 5237213681042 7107647138557 8652787820852 10474427362084 14215294277114 15142378686491 18330247883647 28430588554228 30284757372982 36660495767294 49753529969899 60569514745964 73320991534588 99507059939798 199014119879596 348274709789293 696549419578586 1393098839157172
• Sum of all divisors σ(n): 3137391883696000
• Sum of proper divisors (its aliquot sum) s(n): 1744293044538828
• 1393098839157172 is an abundant number, because the sum of its proper divisors (1744293044538828) is greater than itself. Its abundance is 351194205381656

Bases of 1393098839157172

• Binary: 100111100110000010000011001011100011110100110110100₂
• Hexadecimal: 0x4F3041971E9B4
• Base-36: DPT8RS3644

Squares and roots of 1393098839157172

• 1393098839157172 squared (1393098839157172²) is 1940724375661060182471319037584
• 1393098839157172 cubed (1393098839157172³) is 2703620874857450329281322853056249920751152448
• The square root of 1393098839157172 is 37324239.2977696465
• The cube root of 1393098839157172 is 111684.7758133267
• Being both a perfect square and a perfect cube, 1393098839157172 is also a perfect sixth number.

Scales and comparisons

• 1,393,098,839,157,172 seconds is equal to 44,296,233 years, 49 weeks, 1 day, 21 hours, 52 minutes, 52 seconds.
• To count from 1 to 1,393,098,839,157,172 would take you about one hundred thirty-two million, eight hundred eighty-eight thousand, seven hundred one 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 1393098839157172 cubic inches would be around 9307.1 feet tall.

Recreational maths with 1393098839157172

• 1393098839157172 backwards is 2717519388903931
• 1393098839157172 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1393098839157172's digits is 76
• More coming soon!