118891543130640900

Names of 118891543130640900

• Cardinal: 118891543130640900 can be written as One hundred eighteen quadrillion, eight hundred ninety-one trillion, five hundred forty-three billion, one hundred thirty million, six hundred forty thousand, nine hundred.

Scientific notation

• Scientific notation: 1.188915431306409 × 10¹⁷

Factors of 118891543130640900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 161962

Divisors of 118891543130640900

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 71 75 90 100 142 150 180 213 225 284 300 355 426 450 639 710 852 900 1065 1278 1420 1775 2130 2556 3195 3550 4260 5041 5325 6390 7100 10082 10650 12780 15123 15975 20164 21300 25205 30246 31950 45369 50410 60492 63900 75615 90738 100820 126025 151230 161881 181476 226845 252050 302460 323762 378075 453690 485643 504100 647524 756150 809405 907380 971286 1134225 1456929 1512300 1618810 1942572 2268450 2428215 2913858 3237620 4047025 4536900 4856430 5827716 7284645 8094050 9712860 11493551 12141075 14569290 16188100 22987102 24282150 29138580 34480653 36423225 45974204 48564300 57467755 68961306 72846450 103441959 114935510 137922612 145692900 172403265 206883918 229871020 287338775 344806530 413767836 517209795 574677550 689613060 816042121 862016325 1034419590 1149355100 1632084242 1724032650 2068839180 2448126363 2586048975 3264168484 3448065300 4080210605 4896252726 5172097950 7344379089 8160421210 9792505452 10344195900 12240631815 14688758178 16320842420 20401053025 24481263630 26205458161 29377516356 36721895445 40802106050 48962527260 52410916322 61203159075 73443790890 78616374483 81604212100 104821832644 122406318150 131027290805 146887581780 157232748966 183609477225 235849123449 244812636300 262054581610 314465497932 367218954450 393081872415 471698246898 524109163220 655136454025 734437908900 786163744830 943396493796 1179245617245 1310272908050 1572327489660 1860587529431 1965409362075 2358491234490 2620545816100 3721175058862 3930818724150 4716982468980 5581762588293 5896228086225 7442350117724 7861637448300 9302937647155 11163525176586 11792456172450 16745287764879 18605875294310 22327050353172 23584912344900 27908812941465 33490575529758 37211750588620 46514688235775 55817625882930 66981151059516 83726438824395 93029376471550 111635251765860 132101714589601 139544064707325 167452877648790 186058752943100 264203429179202 279088129414650 334905755297580 396305143768803 418632194121975 528406858358404 558176258829300 660508572948005 792610287537606 837264388243950 1188915431306409 1321017145896010 1585220575075212 1674528776487900 1981525718844015 2377830862612818 2642034291792020 3302542864740025 3963051437688030 4755661725225636 5944577156532045 6605085729480050 7926102875376060 9907628594220075 11889154313064090 13210171458960100 19815257188440150 23778308626128180 29722885782660225 39630514376880300 59445771565320450 118891543130640900
• Sum of all divisors σ(n): 377983914824482239
• Sum of proper divisors (its aliquot sum) s(n): 259092371693841339
• 118891543130640900 is an abundant number, because the sum of its proper divisors (259092371693841339) is greater than itself. Its abundance is 140200828563200439

Bases of 118891543130640900

• Binary: 110100110011000110011101010000011000110011001001000000100₂
• Hexadecimal: 0x1A6633A83199204
• Base-36: WINJ8WJB210

Squares and roots of 118891543130640900

• 118891543130640900 squared (118891543130640900²) is 14135199027985045376884444752810000
• 118891543130640900 cubed (118891543130640900³) is 1680555624895877348477899683936857544337375929000000
• 118891543130640900 is a perfect square number. Its square root is 344806530
• The cube root of 118891543130640900 is 491718.9980125707

Scales and comparisons

• 118,891,543,130,640,900 seconds is equal to 3,780,383,315 years, 45 weeks, 15 minutes.
• To count from 1 to 118,891,543,130,640,900 would take you about eleven billion, three hundred forty-one million, one hundred forty-nine thousand, nine hundred forty-seven 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 118891543130640900 cubic inches would be around 40976.6 feet tall.

Recreational maths with 118891543130640900

• 118891543130640900 backwards is 009046031345198811
• The number of decimal digits it has is: 18
• The sum of 118891543130640900's digits is 63
• More coming soon!