27984533488128

Names of 27984533488128

• Cardinal: 27984533488128 can be written as Twenty-seven trillion, nine hundred eighty-four billion, five hundred thirty-three million, four hundred eighty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 2.7984533488128 × 10¹³

Factors of 27984533488128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 204662

Divisors of 27984533488128

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 128 144 168 189 192 216 224 252 256 288 336 378 384 432 448 504 512 576 672 756 768 864 896 1008 1152 1344 1423 1512 1536 1728 1792 2016 2304 2688 2846 3024 3456 3584 4032 4269 4608 5376 5692 6048 6912 8064 8538 9961 10752 11384 12096 12807 13824 16128 17076 19922 22768 24192 25614 29883 32256 34152 38421 39844 45536 48384 51228 59766 68304 76842 79688 89649 91072 96768 102456 119532 136608 153684 159376 179298 182144 203227 204912 239064 268947 273216 307368 318752 358596 364288 406454 409824 478128 537894 546432 609681 614736 637504 717192 728576 812908 819648 956256 1075788 1092864 1219362 1229472 1275008 1422589 1434384 1625816 1639296 1829043 1912512 2151576 2185728 2438724 2458944 2550016 2845178 2868768 3251632 3278592 3658086 3825024 4267767 4303152 4877448 4917888 5100032 5487129 5690356 5737536 6503264 6557184 7316172 7650048 8535534 8606304 9754896 9835776 10974258 11380712 11475072 12803301 13006528 14632344 15300096 17071068 17212608 19509792 19671552 21948516 22761424 22950144 25606602 26013056 29264688 34142136 34425216 38409903 39019584 43897032 45522848 45900288 51213204 52026112 58529376 68284272 68850432 76819806 78039168 87794064 91045696 102426408 104052224 117058752 136568544 137700864 153639612 156078336 175588128 182091392 204852816 234117504 273137088 289192021 307279224 312156672 351176256 364182784 409705632 468235008 546274176 578384042 614558448 702352512 728365568 819411264 867576063 936470016 1092548352 1156768084 1229116896 1404705024 1638822528 1735152126 2024344147 2185096704 2313536168 2458233792 2602728189 2809410048 3277645056 3470304252 4048688294 4627072336 4916467584 5205456378 6073032441 6555290112 6940608504 7808184567 8097376588 9254144672 9832935168 10410912756 12146064882 13881217008 15616369134 16194753176 18219097323 18508289344 19665870336 20821825512 24292129764 27762434016 31232738268 32389506352 36438194646 37016578688 41643651024 48584259528 54657291969 55524868032 62465476536 64779012704 72876389292 74033157376 83287302048 97168519056 109314583938 111049736064 124930953072 129558025408 145752778584 148066314752 166574604096 194337038112 218629167876 222099472128 249861906144 259116050816 291505557168 333149208192 388674076224 437258335752 444198944256 499723812288 518232101632 583011114336 666298416384 777348152448 874516671504 999447624576 1036464203264 1166022228672 1332596832768 1554696304896 1749033343008 1998895249152 2332044457344 3109392609792 3498066686016 3997790498304 4664088914688 6996133372032 9328177829376 13992266744064 27984533488128
• Sum of all divisors σ(n): 94736894545920
• Sum of proper divisors (its aliquot sum) s(n): 66752361057792
• 27984533488128 is an abundant number, because the sum of its proper divisors (66752361057792) is greater than itself. Its abundance is 38767827569664

Bases of 27984533488128

• Binary: 110010111001110101000001011011000001000000000₂
• Hexadecimal: 0x1973A82D8200
• Base-36: 9X3X0P6O0

Squares and roots of 27984533488128

• 27984533488128 squared (27984533488128²) is 783134114548157486716944384
• 27984533488128 cubed (27984533488128³) is 21915642854268382342390409449381300273152
• The square root of 27984533488128 is 5290040.9722541849
• The cube root of 27984533488128 is 30360.2975652379

Scales and comparisons

• 27,984,533,488,128 seconds is equal to 889,821 years, 31 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 27,984,533,488,128 would take you about two million, two hundred twenty-four thousand, five hundred fifty-four 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 27984533488128 cubic inches would be around 2530 feet tall.

Recreational maths with 27984533488128

• 27984533488128 backwards is 82188433548972
• 27984533488128 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 27984533488128's digits is 72
• More coming soon!