1389979329552031716

Names of 1389979329552031716

• Cardinal: 1389979329552031716 can be written as One quintillion, three hundred eighty-nine quadrillion, nine hundred seventy-nine trillion, three hundred twenty-nine billion, five hundred fifty-two million, thirty-one thousand, seven hundred sixteen.

Scientific notation

• Scientific notation: 1.389979329552031716 × 10¹⁸

Factors of 1389979329552031716

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 590119

Divisors of 1389979329552031716

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 37 54 74 81 108 111 148 162 222 243 324 333 444 486 666 729 972 999 1332 1369 1458 1998 2738 2916 2997 3996 4107 5476 5994 8214 8991 11988 12321 16428 17982 24642 26973 35964 36963 49284 53946 73926 107892 110889 147852 221778 332667 443556 590077 665334 998001 1180154 1330668 1770231 1996002 2360308 3540462 3992004 5310693 7080924 10621386 15932079 21242772 21832849 31864158 43665698 47796237 63728316 65498547 87331396 95592474 130997094 143388711 191184948 196495641 261994188 286777422 392991282 430166133 573554844 589486923 785982564 807815413 860332266 1178973846 1615630826 1720664532 1768460769 2357947692 2423446239 3231261652 3536921538 4846892478 5305382307 7073843076 7270338717 9693784956 10610764614 14540677434 15916146921 21221529228 21811016151 29081354868 31832293842 43622032302 63664587684 65433048453 87244064604 130866096906 196299145359 261732193812 348190865929 392598290718 588897436077 696381731858 785196581436 1044572597787 1177794872154 1392763463716 2089145195574 2355589744308 3133717793361 4178290391148 6267435586722 9401153380083 12534871173444 12883062039373 18802306760166 25766124078746 28203460140249 37604613520332 38649186118119 51532248157492 56406920280498 77298372236238 84610380420747 112813840560996 115947558354357 154596744472476 169220760841494 231895116708714 253831141262241 338441521682988 347842675063071 463790233417428 476673295456801 507662282524482 695685350126142 953346590913602 1015324565048964 1043528025189213 1391370700252284 1430019886370403 1906693181827204 2087056050378426 2860039772740806 3130584075567639 4174112100756852 4290059659111209 5720079545481612 6261168151135278 8580119318222418 9391752226702917 12522336302270556 12870178977333627 17160238636444836 18783504453405834 25740357954667254 37567008906811668 38610536932000881 51480715909334508 77221073864001762 115831610796002643 154442147728003524 231663221592005286 347494832388007929 463326443184010572 694989664776015858 1389979329552031716
• Sum of all divisors σ(n): 3748266051682746699
• Sum of proper divisors (its aliquot sum) s(n): 2358286722130714983
• 1389979329552031716 is an abundant number, because the sum of its proper divisors (2358286722130714983) is greater than itself. Its abundance is 968307392578683267

Bases of 1389979329552031716

• Binary: 1001101001010001100101101010111110111000101011001111111100100₂
• Hexadecimal: 0x134A32D5F7159FE4
• Base-36: AK6AJSQSI290

Squares and roots of 1389979329552031716

• 1389979329552031716 squared (1389979329552031716²) is 1932042536581915589689536143469904656
• 1389979329552031716 cubed (1389979329552031716³) is 2685499189664137741745608404565012349964569485608069696
• 1389979329552031716 is a perfect square number. Its square root is 1178973846
• The cube root of 1389979329552031716 is 1116013.4978519383

Scales and comparisons

• 1,389,979,329,552,031,716 seconds is equal to 44,197,043,191 years, 20 weeks, 3 days, 48 minutes, 36 seconds.
• To count from 1 to 1,389,979,329,552,031,716 would take you about one hundred fifty-four billion, six hundred eighty-nine million, six hundred fifty-one thousand, one hundred sixty-nine 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 1389979329552031716 cubic inches would be around 93001.1 feet tall.

Recreational maths with 1389979329552031716

• 1389979329552031716 backwards is 6171302559239799831
• The number of decimal digits it has is: 19
• The sum of 1389979329552031716's digits is 90
• More coming soon!