139926889429088380

Names of 139926889429088380

• Cardinal: 139926889429088380 can be written as One hundred thirty-nine quadrillion, nine hundred twenty-six trillion, eight hundred eighty-nine billion, four hundred twenty-nine million, eighty-eight thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.3992688942908838 × 10¹⁷

Factors of 139926889429088380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3591

Divisors of 139926889429088380

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 20 73 83 146 166 292 332 349 365 415 698 730 830 1396 1460 1660 1745 3079 3490 6059 6158 6980 12118 12316 15395 24236 25477 28967 30295 30790 50954 57934 60590 61580 101908 115868 121180 121801 127385 144835 224767 243602 254770 255557 289670 449534 487204 509540 511114 579340 609005 899068 1022228 1074571 1123835 1218010 1277785 2114591 2149142 2247670 2436020 2555570 4229182 4298284 4495340 5111140 5372855 8458364 8891473 9480241 10109483 10572955 10745710 17782946 18655661 18960482 20218966 21145910 21491420 35565892 37311322 37920964 40437932 42291820 44457365 47401205 50547415 74622644 78443683 88914730 89189393 93278305 94802410 101094830 156887366 177829460 178378786 186556610 189604820 202189660 313774732 356757572 373113220 375025279 392218415 445946965 692057593 737992259 750050558 784436830 786860003 891893930 1384115186 1475984518 1500101116 1568873660 1573720006 1783787860 1875126395 2768230372 2951969036 3147440012 3308604109 3460287965 3689961295 3750252790 3934300015 6510825689 6617208218 6920575930 7379922590 7500505580 7868600030 13021651378 13234416436 13841151860 14759845180 15737200060 16543020545 26043302756 27376845367 31127098157 32554128445 33086041090 54753690734 57440780219 62254196314 65108256890 66172082180 109507381468 114881560438 124508392628 130216513780 136884226835 155635490785 229763120876 241528099957 273768453670 274614141047 287203901095 311270981570 483056199914 547536907340 549228282094 574407802190 622541963140 966112399828 1098456564188 1148815604380 1154702834041 1207640499785 1373070705235 2272278165461 2309405668082 2415280999570 2746141410470 4544556330922 4618811336164 4830561999140 5492282820940 5773514170205 9089112661844 11361390827305 11547028340410 20046832296431 22722781654610 23094056680820 40093664592862 45445563309220 80187329185724 84293306884993 95840335225403 100234161482155 168586613769986 191680670450806 200468322964310 337173227539972 383361340901612 400936645928620 421466534424965 479201676127015 842933068849930 958403352254030 1685866137699860 1916806704508060 6996344471454419 13992688942908838 27985377885817676 34981722357272095 69963444714544190 139926889429088380
• Sum of all divisors σ(n): 302425059040260912
• Sum of proper divisors (its aliquot sum) s(n): 162498169611172532
• 139926889429088380 is an abundant number, because the sum of its proper divisors (162498169611172532) is greater than itself. Its abundance is 22571280182084152

Bases of 139926889429088380

• Binary: 111110001000111101100001110111010111100100011100001111100₂
• Hexadecimal: 0x1F11EC3BAF2387C
• Base-36: 129RXXL4UTFG

Squares and roots of 139926889429088380

• 139926889429088380 squared (139926889429088380²) is 19579534385300325423016477851024400
• 139926889429088380 cubed (139926889429088380³) is 2739703343004952557673117190666204949493541136472000
• The square root of 139926889429088380 is 374068027.8092320201
• The cube root of 139926889429088380 is 519159.0072541551

Scales and comparisons

• 139,926,889,429,088,380 seconds is equal to 4,449,242,261 years, 29 weeks, 59 minutes, 40 seconds.
• To count from 1 to 139,926,889,429,088,380 would take you about thirteen billion, three hundred forty-seven million, seven hundred twenty-six thousand, seven hundred eighty-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 139926889429088380 cubic inches would be around 43263.3 feet tall.

Recreational maths with 139926889429088380

• 139926889429088380 backwards is 083880924988629931
• The number of decimal digits it has is: 18
• The sum of 139926889429088380's digits is 97
• More coming soon!