118197933984785385

Names of 118197933984785385

• Cardinal: 118197933984785385 can be written as One hundred eighteen quadrillion, one hundred ninety-seven trillion, nine hundred thirty-three billion, nine hundred eighty-four million, seven hundred eighty-five thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 1.18197933984785385 × 10¹⁷

Factors of 118197933984785385

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1237

Divisors of 118197933984785385

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 9 15 27 29 45 81 83 87 135 145 243 249 261 405 415 435 747 783 841 1117 1215 1245 1305 2241 2349 2407 2523 3351 3735 3915 4205 5585 6723 7047 7221 7569 10053 11205 11745 12035 12615 16755 20169 21663 22707 30159 32393 33615 35235 36105 37845 50265 64989 68121 69803 90477 92711 97179 100845 108315 113535 150795 161965 194967 204363 209409 271431 278133 291537 324945 340605 349015 452385 463555 485895 584901 628227 834399 874611 939397 974835 1021815 1047045 1247689 1357155 1390665 1457685 1884681 2503197 2623833 2688619 2818191 2924505 3141135 3743067 4171995 4373055 4696985 5654043 6238445 7509591 7871499 8065857 8454573 9423405 11229201 12515985 13119165 13443095 14090955 16962129 18715335 22528773 24197571 25363719 28270215 33687603 36182981 37547955 39357495 40329285 42272865 56146005 72592713 76091157 77969951 84810645 101062809 103558187 108548943 112643865 120987855 126818595 168438015 180914905 217778139 228273471 233909853 303188427 310674561 325646829 362963565 380455785 389849755 505314045 517790935 542744715 653334417 701729559 932023683 976940487 1049306449 1088890695 1141367355 1169549265 1393668613 1515942135 1553372805 1628234145 2105188677 2796071049 2930821461 3003187423 3147919347 3266672085 3508647795 4181005839 4660118415 4884702435 5246532245 6315566031 6968343065 8388213147 8792464383 9009562269 9443758041 10525943385 12543017517 13980355245 14654107305 15015937115 15739596735 18946698093 20905029195 25164639441 27028686807 28331274123 31577830155 37629052551 40416389777 41941065735 43962321915 45047811345 47218790205 62715087585 81086060421 84993822369 87092435267 94733490465 112887157653 115674494879 121249169331 125823197205 135143434035 141656370615 188145262755 202081948885 243258181263 254981467107 261277305801 338661472959 347023484637 363747507993 405430302105 424969111845 435462176335 564435788265 578372474395 606245846655 729774543789 783831917403 1041070453911 1091242523979 1172075303533 1216290906315 1274907335535 1306386529005 1693307364795 1735117423185 1818737539965 2351495752209 3123211361733 3273727571937 3354560351491 3516225910599 3648872718945 3919159587015 5205352269555 5456212619895 5860376517665 7054487256627 9369634085199 9821182715811 10063681054473 10548677731797 11757478761045 15616056808665 16368637859685 16772801757455 17581129552995 21163461769881 28108902255597 30191043163419 31646033195391 35272436283135 46848170425995 49105913579055 50318405272365 52743388658985 90573129490257 94938099586173 97282250193239 105817308849405 140544511277985 150955215817095 158230165976955 271719388470771 284814298758519 291846750579717 452865647451285 474690497930865 486411250966195 815158165412313 875540251739151 1358596942353855 1424071493792595 1459233752898585 2626620755217453 4075790827061565 4377701258695755 7879862265652359 13133103776087265 23639586796957077 39399311328261795 118197933984785385
• Sum of all divisors σ(n): 222894100047265920
• Sum of proper divisors (its aliquot sum) s(n): 104696166062480535
• 118197933984785385 is a deficient number, because the sum of its proper divisors (104696166062480535) is less than itself. Its deficiency is 13501767922304850

Bases of 118197933984785385

• Binary: 110100011111011000110010100001100010110010010001111101001₂
• Hexadecimal: 0x1A3EC650C5923E9
• Base-36: WBTO59EBLK9

Squares and roots of 118197933984785385

• 118197933984785385 squared (118197933984785385²) is 13970751598271683881020664509598225
• 118197933984785385 cubed (118197933984785385³) is 1651313975130351398609406020690198147509449201941625
• The square root of 118197933984785385 is 343799264.0841242187
• The cube root of 118197933984785385 is 490760.9085671487

Scales and comparisons

• 118,197,933,984,785,385 seconds is equal to 3,758,328,690 years, 26 weeks, 10 hours, 9 minutes, 45 seconds.
• To count from 1 to 118,197,933,984,785,385 would take you about eleven billion, two hundred seventy-four million, nine hundred eighty-six thousand and seventy-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 118197933984785385 cubic inches would be around 40896.7 feet tall.

Recreational maths with 118197933984785385

• 118197933984785385 backwards is 583587489339791811
• The number of decimal digits it has is: 18
• The sum of 118197933984785385's digits is 99
• More coming soon!