107918908740990

Names of 107918908740990

• Cardinal: 107918908740990 can be written as One hundred seven trillion, nine hundred eighteen billion, nine hundred eight million, seven hundred forty thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.0791890874099 × 10¹⁴

Factors of 107918908740990

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3625

Divisors of 107918908740990

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 37 45 73 74 90 111 146 163 185 219 222 326 333 365 370 438 489 555 657 666 730 815 978 1095 1110 1314 1409 1467 1630 1665 1933 2190 2445 2701 2818 2934 3285 3330 3866 4227 4890 5402 5799 6031 6570 7045 7335 8103 8454 9665 11598 11899 12062 12681 13505 14090 14670 16206 17397 18093 19330 21135 23798 24309 25362 27010 28995 30155 34794 35697 36186 40515 42270 48618 52133 54279 57990 59495 60310 63405 71394 71521 81030 86985 90465 102857 104266 107091 108558 118990 121545 126810 141109 143042 156399 173970 178485 180930 205714 214182 214563 229667 243090 260665 271395 282218 308571 312798 315079 356970 357605 423327 429126 440263 459334 469197 514285 521330 535455 542790 617142 630158 643689 689001 705545 715210 781995 846654 880526 925713 938394 945237 1028570 1070910 1072815 1148335 1269981 1287378 1320789 1378002 1411090 1542855 1563990 1575395 1851426 1890474 2067003 2116635 2145630 2201315 2296670 2345985 2539962 2641578 2723597 2835711 3085710 3150790 3218445 3445005 3805709 3962367 4134006 4233270 4402630 4628565 4691970 4726185 5221033 5447194 5671422 6349905 6436890 6603945 6890010 7611418 7924734 8170791 8497679 9257130 9452370 10335015 10442066 11417127 11657923 12699810 13207890 13617985 14178555 15663099 16341582 16765691 16995358 19028545 19811835 20670030 22834254 23000767 23315846 24512373 25493037 26105165 27235970 28357110 31326198 33531382 34251381 34973769 38057090 39623670 40853955 42488395 46001534 46989297 49024746 50297073 50986074 52210330 57085635 58289615 68502762 69002301 69947538 76479111 78315495 81707910 83828455 84976790 93978594 100594146 100773089 104921307 114171270 115003835 116579230 122561865 127465185 138004602 150891219 152958222 156630990 167656910 171256905 174868845 198822581 201546178 207006903 209842614 230007670 234946485 245123730 251485365 254930370 301782438 302319267 342513810 345011505 349737690 382395555 397645162 414013806 443946311 469892970 502970730 503865445 524606535 596467743 604638534 620330567 690023010 754456095 764791110 851028379 887892622 906957801 994112905 1007730890 1035034515 1049213070 1192935486 1240661134 1331838933 1508912190 1511596335 1702056758 1789403229 1813915602 1860991701 1988225810 2070069030 2219731555 2553085137 2663677866 2982338715 3023192670 3101652835 3578806458 3721983402 3995516799 4255141895 4439463110 4534789005 5106170274 5582975103 5964677430 6203305670 6659194665 7356435497 7659255411 7991033598 8510283790 8947016145 9069578010 9304958505 11165950206 12765425685 13318389330 14712870994 15318510822 16426013507 17894032290 18609917010 19977583995 22069306491 25530851370 27914875515 32408080703 32852027014 36782177485 38296277055 39955167990 44138612982 49278040521 55829751030 64816161406 66207919473 73564354970 76592554110 82130067535 97224242109 98556081042 110346532455 132415838946 147834121563 162040403515 164260135070 194448484218 220693064910 246390202605 291672726327 295668243126 324080807030 331039597365 486121210545 492780405210 583345452654 662079194730 739170607815 972242421090 1199098986011 1458363631635 1478341215630 2398197972022 2916727263270 3597296958033 5995494930055 7194593916066 10791890874099 11990989860110 17986484790165 21583781748198 35972969580330 53959454370495 107918908740990
• Sum of all divisors σ(n): 294273127025280
• Sum of proper divisors (its aliquot sum) s(n): 186354218284290
• 107918908740990 is an abundant number, because the sum of its proper divisors (186354218284290) is greater than itself. Its abundance is 78435309543300

Bases of 107918908740990

• Binary: 11000100010011011010100001110000101010101111110₂
• Hexadecimal: 0x6226D438557E
• Base-36: 12959FVPFI

Squares and roots of 107918908740990

• 107918908740990 squared (107918908740990²) is 11646490863846127826906180100
• 107918908740990 cubed (107918908740990³) is 1256876584688184060309470233302541192299000
• The square root of 107918908740990 is 10388402.6077636209
• The cube root of 107918908740990 is 47610.1096534305

Scales and comparisons

• 107,918,908,740,990 seconds is equal to 3,431,487 years, 25 weeks, 18 hours, 16 minutes, 30 seconds.
• To count from 1 to 107,918,908,740,990 would take you about eight million, five hundred seventy-eight thousand, seven hundred eighteen 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 107918908740990 cubic inches would be around 3967.5 feet tall.

Recreational maths with 107918908740990

• 107918908740990 backwards is 099047809819701
• The number of decimal digits it has is: 15
• The sum of 107918908740990's digits is 72
• More coming soon!