14521121007898491

Names of 14521121007898491

• Cardinal: 14521121007898491 can be written as Fourteen quadrillion, five hundred twenty-one trillion, one hundred twenty-one billion, seven million, eight hundred ninety-eight thousand, four hundred ninety-one.

Scientific notation

• Scientific notation: 1.4521121007898491 × 10¹⁶

Factors of 14521121007898491

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 720

Divisors of 14521121007898491

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 21 27 49 63 79 147 189 237 343 441 553 631 711 1029 1323 1659 1893 2133 3087 3871 4417 4977 5679 6241 9261 11613 13251 14931 17037 18723 27097 30919 34839 39753 43687 49849 56169 81291 92757 104517 119259 131061 149547 168507 216433 243873 278271 305809 348943 393183 398161 448641 649299 731619 834813 917427 1046829 1179549 1194483 1345923 1947897 2140663 2442601 2752281 2787127 3140487 3583449 3938071 5843691 6421989 7327803 8256843 8361381 9421461 10750347 11814213 17098207 19265967 19509889 21983409 25084143 27566497 31454719 35442639 51294621 57797901 58529667 65950227 75252429 82699491 94364157 106327917 136569223 153883863 175589001 192965479 220183033 248098473 251239591 283092471 409707669 461651589 526767003 578896437 660549099 744295419 753718773 849277413 1229123007 1350758353 1541281231 1736689311 1758677137 1981647297 2261156319 2484922801 3687369021 4052275059 4623843693 5210067933 5276031411 5944941891 6783468957 7454768403 10788968617 12156825177 12310739959 13871531079 15828094233 17394459607 19847927689 22364305209 32366905851 36470475531 36932219877 41614593237 47484282699 52183378821 59543783067 67092915627 86175179713 97100717553 110796659631 121761217249 138935493823 156550136463 178631349201 258525539139 291302152659 332389978893 365283651747 416806481469 469650409389 535894047603 775576617417 852328520743 972548456761 1095850955241 1250419444407 1567986287431 2326729852251 2556985562229 2917645370283 3287552865723 3751258333221 4703958862293 6807839197327 7670956686687 8752936110849 10975904012017 14111876586879 20423517591981 23012870060061 26258808332547 32927712036051 42335629760637 61270552775943 76831328084119 98783136108153 183811658327829 230493984252357 296349408324459 537819296588833 691481952757071 1613457889766499 2074445858271213 4840373669299497 14521121007898491
• Sum of all divisors σ(n): 25449699604224000
• Sum of proper divisors (its aliquot sum) s(n): 10928578596325509
• 14521121007898491 is a deficient number, because the sum of its proper divisors (10928578596325509) is less than itself. Its deficiency is 3592542411572982

Bases of 14521121007898491

• Binary: 110011100101101110000111110011011010101000111101111011₂
• Hexadecimal: 0x3396E1F36A8F7B
• Base-36: 3YZB2WBVA0R

Squares and roots of 14521121007898491

• 14521121007898491 squared (14521121007898491²) is 210862955326030887119208160077081
• 14521121007898491 cubed (14521121007898491³) is 3061966490372388116471420144299744107296383584771
• The square root of 14521121007898491 is 120503614.0864600417
• The cube root of 14521121007898491 is 243968.2896167525

Scales and comparisons

• 14,521,121,007,898,491 seconds is equal to 461,726,731 years, 14 weeks, 2 days, 14 minutes, 51 seconds.
• To count from 1 to 14,521,121,007,898,491 would take you about one billion, three hundred eighty-five million, one hundred eighty thousand, one hundred ninety-three 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 14521121007898491 cubic inches would be around 20330.7 feet tall.

Recreational maths with 14521121007898491

• 14521121007898491 backwards is 19489870012112541
• 14521121007898491 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 14521121007898491's digits is 63
• More coming soon!