188509993769968

Names of 188509993769968

• Cardinal: 188509993769968 can be written as One hundred eighty-eight trillion, five hundred nine billion, nine hundred ninety-three million, seven hundred sixty-nine thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.88509993769968 × 10¹⁴

Factors of 188509993769968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 12879

Divisors of 188509993769968

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 13 16 19 26 38 52 76 104 151 152 167 208 247 302 304 334 494 604 668 988 1208 1336 1963 1976 2171 2416 2672 2869 3173 3926 3952 4342 5738 6346 7852 8684 11476 12527 12692 15704 17368 22801 22952 25054 25217 25384 31408 34736 37297 41249 45602 45904 50108 50434 50768 74594 82498 91204 100216 100868 149188 162851 164996 182408 200432 201736 238013 296413 298376 325702 327821 329992 364816 403472 433219 476026 479123 592826 596752 651404 655642 659984 866438 952052 958246 1185652 1302808 1311284 1732876 1891577 1904104 1916492 2092009 2371304 2605616 2622568 3094169 3465752 3783154 3807767 3808208 3832984 4184018 4742608 5245136 5631847 6188338 6228599 6931504 7566308 7615534 7665968 8368036 11263694 12376676 12457198 15132616 15231068 16736072 22527388 24590501 24753352 24914396 27196117 30265232 30462136 33472144 35939963 39748171 45054776 49181002 49500971 49506704 49828792 54392234 60924272 71879926 72347573 79496342 90109552 98362004 99001942 99657584 108784468 143759852 144695146 158992684 196724008 198003884 217568936 285628127 287519704 289390292 315893359 317985368 393448016 396007768 435137872 467219519 516726223 571256254 575039408 578780584 631786718 635970736 792015536 934439038 940518449 1033452446 1142512508 1157561168 1263573436 1868878076 1881036898 2066904892 2285025016 2527146872 3713165651 3737756152 3762073796 4106613667 4133809784 4570050032 5054293744 5426934413 6001973821 7426331302 7475512304 7524147592 8213227334 8267619568 10853868826 12003947642 14852662604 15048295184 16426454668 21707737652 24007895284 29705325208 32852909336 43415475304 47699897209 48015790568 59410650416 65705818672 70550147369 78025659673 86830950608 95399794418 96031581136 141100294738 156051319346 190799588836 282200589476 312102638692 381599177672 564401178952 620098663717 624205277384 763198355344 906298046971 1128802357904 1240197327434 1248410554768 1812596093942 2480394654868 3625192187884 4960789309736 7250384375768 9921578619472 11781874610623 14500768751536 23563749221246 47127498442492 94254996884984 188509993769968
• Sum of all divisors σ(n): 419324471516160
• Sum of proper divisors (its aliquot sum) s(n): 230814477746192
• 188509993769968 is an abundant number, because the sum of its proper divisors (230814477746192) is greater than itself. Its abundance is 42304483976224

Bases of 188509993769968

• Binary: 101010110111001011100111001101110001101111110000₂
• Hexadecimal: 0xAB72E7371BF0
• Base-36: 1UTKAN3UGG

Squares and roots of 188509993769968

• 188509993769968 squared (188509993769968²) is 35536017751153374173298721024
• 188509993769968 cubed (188509993769968³) is 6698894484879394823154983892609662461407232
• The square root of 188509993769968 is 13729894.1645581523
• The cube root of 188509993769968 is 57338.2974180779

Scales and comparisons

• 188,509,993,769,968 seconds is equal to 5,994,034 years, 36 weeks, 3 days, 14 hours, 19 minutes, 28 seconds.
• To count from 1 to 188,509,993,769,968 would take you about fourteen million, nine hundred eighty-five thousand and eighty-six 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 188509993769968 cubic inches would be around 4778.2 feet tall.

Recreational maths with 188509993769968

• 188509993769968 backwards is 869967399905881
• The number of decimal digits it has is: 15
• The sum of 188509993769968's digits is 97
• More coming soon!