138096528127988168

Names of 138096528127988168

• Cardinal: 138096528127988168 can be written as One hundred thirty-eight quadrillion, ninety-six trillion, five hundred twenty-eight billion, one hundred twenty-seven million, nine hundred eighty-eight thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.38096528127988168 × 10¹⁷

Factors of 138096528127988168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17706

Divisors of 138096528127988168

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 17 34 61 68 122 136 233 244 289 466 488 578 932 1037 1156 1864 2074 2312 3721 3961 4148 4913 7442 7922 8296 9826 14213 14884 15844 17393 17629 19652 28426 29768 31688 34786 35258 39304 54289 56852 63257 67337 69572 70516 108578 113704 126514 134674 139144 141032 217156 241621 253028 269348 295681 299693 434312 483242 506056 538696 591362 599386 866993 922913 966484 1060973 1075369 1144729 1182724 1198772 1733986 1845826 1932968 2121946 2150738 2289458 2365448 2397544 3311629 3467972 3691652 4052569 4107557 4243892 4301476 4578916 5026577 6623258 6935944 7383304 8105138 8215114 8487784 8602952 9157832 10053154 13246516 14738881 15689521 16210276 16430228 18036541 18281273 20106308 26493032 29477762 31379042 32420552 32860456 36073082 36562546 40212616 56297693 58955524 62758084 64719353 68893673 69828469 72146164 73125092 85451809 112595386 117911048 125516168 129438706 137787346 139656938 144292328 146250184 170903618 202009369 225190772 247206709 250560977 258877412 266721857 275574692 279313876 306621197 341807236 404018738 450381544 494413418 501121954 517754824 533443714 551149384 558627752 613242394 683614472 808037476 944248577 957060781 988826836 1002243908 1066887428 1100229001 1171192441 1226484788 1616074952 1888497154 1914121562 1977653672 2004487816 2133774856 2200458002 2342384882 2452969576 3434159273 3776994308 3828243124 4202514053 4259536609 4400916004 4684769764 5212560349 6868318546 7553988616 7656486248 8405028106 8519073218 8801832008 9369539528 10425120698 13736637092 15079609249 16052225809 16270033277 16810056212 17038146436 18703893017 19910271497 20850241396 27473274184 30159218498 32104451618 32540066554 33620112424 34076292872 37407786034 39820542994 41700482792 57599163197 58380707641 60318436996 64208903236 65080133108 71442738901 74815572068 79641085988 115198326394 116761415282 120636873992 128417806472 130160266216 142885477802 149631144136 159282171976 230396652788 233522830564 256353357233 272887838753 285770955604 317966181289 460793305576 467045661128 512706714466 545775677506 571541911208 635932362578 979185774349 992472029897 1025413428932 1091551355012 1214526561317 1271864725156 1958371548698 1984944059794 2050826857864 2183102710024 2429053122634 2543729450312 3513548955017 3916743097396 3969888119588 4358007072961 4639093258801 4858106245268 7027097910034 7833486194792 7939776239176 8716014145922 9278186517602 9716212490536 14054195820068 16646158163933 17432028291844 18556373035204 28108391640136 33292316327866 34864056583688 37112746070408 59730332235289 66584632655732 74086120240337 119460664470578 133169265311464 148172240480674 238921328941156 282984688786861 296344480961348 477842657882312 565969377573722 592688961922696 1015415647999913 1131938755147444 2030831295999826 2263877510294888 4061662591999652 8123325183999304 17262066015998521 34524132031997042 69048264063994084 138096528127988168
• Sum of all divisors σ(n): 280916541484651800
• Sum of proper divisors (its aliquot sum) s(n): 142820013356663632
• 138096528127988168 is an abundant number, because the sum of its proper divisors (142820013356663632) is greater than itself. Its abundance is 4723485228675464

Bases of 138096528127988168

• Binary: 111101010100111100000111110000111110010001001000111001000₂
• Hexadecimal: 0x1EA9E0F87C891C8
• Base-36: 11RR4T7OPJ9K

Squares and roots of 138096528127988168

• 138096528127988168 squared (138096528127988168²) is 19070651081004227268142379147996224
• 138096528127988168 cubed (138096528127988168³) is 2633590703426948233478338218303064561823709580677632
• The square root of 138096528127988168 is 371613412.2014276385
• The cube root of 138096528127988168 is 516885.3859242973

Scales and comparisons

• 138,096,528,127,988,168 seconds is equal to 4,391,042,433 years, 44 weeks, 5 days, 18 hours, 56 minutes, 8 seconds.
• To count from 1 to 138,096,528,127,988,168 would take you about thirteen billion, one hundred seventy-three million, one hundred twenty-seven thousand, three hundred 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 138096528127988168 cubic inches would be around 43073.8 feet tall.

Recreational maths with 138096528127988168

• 138096528127988168 backwards is 861889721825690831
• The number of decimal digits it has is: 18
• The sum of 138096528127988168's digits is 92
• More coming soon!