121775712998013

Names of 121775712998013

• Cardinal: 121775712998013 can be written as One hundred twenty-one trillion, seven hundred seventy-five billion, seven hundred twelve million, nine hundred ninety-eight thousand and thirteen.

Scientific notation

• Scientific notation: 1.21775712998013 × 10¹⁴

Factors of 121775712998013

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 166

Divisors of 121775712998013

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 9 19 27 47 57 81 97 141 171 243 291 423 513 729 873 893 1269 1539 1843 2187 2209 2619 2679 3807 4559 4617 5529 6561 6627 7857 8037 9409 11421 13677 13851 16587 19881 23571 24111 28227 34263 41031 41553 41971 49761 59643 70713 72333 84681 86621 102789 103823 123093 124659 125913 149283 178771 178929 212139 214273 216999 254043 259863 308367 311469 369279 377739 442223 447849 536313 536787 636417 642819 650997 762129 779589 934407 1107837 1133217 1326669 1343547 1608939 1610361 1928457 1952991 1972637 2286387 2338767 2803221 3323511 3399651 3980007 4030641 4071187 4826817 4831083 5785371 5858973 5917911 6859161 7016301 8402237 8409663 9970533 10070831 10198953 11940021 12091923 12213561 14480451 14493249 17356113 17753733 20577483 20784481 21048903 25206711 25228989 29911599 30212493 30596859 35820063 36640683 43441353 52068339 53261199 61732449 62353443 63146709 75620133 75686967 90637479 91790577 107460189 109922049 130324059 156205017 159783597 187060329 189440127 191345789 226860399 227060901 271912437 275371731 322380567 329766147 390972177 394905139 468615051 479350791 561180987 568320381 574037367 680581197 681182703 815737311 967141701 976870607 989298441 1172916531 1184715417 1405845153 1438052373 1683542961 1722112101 2041743591 2447211933 2901425103 2930611821 2967895323 3554146251 4314157119 5050628883 5166336303 6125230773 7341635799 8791835463 8903685969 10662438753 12942471357 15151886649 15499008909 18375692319 18560541533 22024907397 26375506389 26711057907 31987316259 45455659947 46497026727 55127076957 55681624599 66074722191 79126519167 95961948777 136366979841 139491080181 167044873797 237379557501 287885846331 418473240543 501134621391 712138672503 863657538993 1255419721629 1503403864173 2136416017509 2590972616979 4510211592519 6409248052527 13530634777557 40591904332671 121775712998013
• Sum of all divisors σ(n): 198493473859200
• Sum of proper divisors (its aliquot sum) s(n): 76717760861187
• 121775712998013 is a deficient number, because the sum of its proper divisors (76717760861187) is less than itself. Its deficiency is 45057952136826

Bases of 121775712998013

• Binary: 11011101100000100011110000111011001001001111101₂
• Hexadecimal: 0x6EC11E1D927D
• Base-36: 175YZND2T9

Squares and roots of 121775712998013

• 121775712998013 squared (121775712998013²) is 14829324276174432316541948169
• 121775712998013 cubed (121775712998013³) is 1805851537009884540380378835676050645988197
• The square root of 121775712998013 is 11035203.3510041399
• The cube root of 121775712998013 is 49566.3448033869

Scales and comparisons

• 121,775,712,998,013 seconds is equal to 3,872,090 years, 51 weeks, 5 days, 15 hours, 53 minutes, 33 seconds.
• To count from 1 to 121,775,712,998,013 would take you about nine million, six hundred eighty thousand, two hundred twenty-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 121775712998013 cubic inches would be around 4130.5 feet tall.

Recreational maths with 121775712998013

• 121775712998013 backwards is 310899217577121
• The number of decimal digits it has is: 15
• The sum of 121775712998013's digits is 63
• More coming soon!