100438016808290697

Names of 100438016808290697

• Cardinal: 100438016808290697 can be written as One hundred quadrillion, four hundred thirty-eight trillion, sixteen billion, eight hundred eight million, two hundred ninety thousand, six hundred ninety-seven.

Scientific notation

• Scientific notation: 1.00438016808290697 × 10¹⁷

Factors of 100438016808290697

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 199

Divisors of 100438016808290697

• Number of divisors d(n): 224
• Complete list of divisors:
  1 3 9 23 27 69 81 173 207 243 519 529 621 729 1557 1587 1863 2187 3979 4671 4761 5589 6561 11937 12167 14013 14283 16767 19683 29929 35811 36501 42039 42849 50301 59049 89787 91517 107433 109503 126117 128547 150903 177147 269361 274551 322299 328509 378351 385641 452709 531441 688367 808083 823653 966897 985527 1135053 1156923 1358127 1594323 2065101 2104891 2424249 2470959 2900691 2956581 3405159 3470769 4074381 5177717 6195303 6314673 7272747 7412877 8702073 8869743 10215477 10412307 12223143 15533151 15832441 18585909 18944019 21818241 22238631 26106219 26609229 30646431 31236921 36669429 46599453 47497323 55757727 56832057 65454723 66715893 78318657 79827687 91939293 93710763 119087491 139798359 142491969 167273181 170496171 196364169 200147679 234955971 239483061 275817879 281132289 357262473 364146143 419395077 427475907 501819543 511488513 589092507 600443037 704867913 718449183 843396867 1071787419 1092438429 1258185231 1282427721 1505458629 1534465539 1767277521 1801329111 2114603739 2155347549 2739012293 3215362257 3277315287 3774555693 3847283163 4516375887 4603396617 5301832563 5403987333 6343811217 6466042647 8217036879 9646086771 9831945861 11323667079 11541849489 13549127661 13810189851 15905497689 16211961999 19398127941 24651110637 28938260313 29495837583 33971001237 34625548467 40647382983 41430569553 47716493067 48635885997 62997282739 73953331911 86814780939 88487512749 101913003711 103876645401 121942148949 124291708659 145907657991 188991848217 221859995733 260444342817 265462538247 305739011133 311629936203 365826446847 372875125977 566975544651 665579987199 781333028451 796387614741 917217033399 934889808609 1097479340541 1118625377931 1700926633953 1996739961597 2343999085353 2389162844223 2751651100197 2804669425827 3355876133793 5102779901859 5990219884791 7031997256059 7167488532669 8254953300591 8414008277481 15308339705577 17970659654373 21095991768177 21502465598007 25242024832443 45925019116731 53911978963119 63287975304531 64507396794021 137775057350193 161735936889357 189863925913593 193522190382063 413325172050579 485207810668071 580566571146189 1239975516151737 1455623432004213 3719926548455211 4366870296012639 11159779645365633 33479338936096899 100438016808290697
• Sum of all divisors σ(n): 158420199566073600
• Sum of proper divisors (its aliquot sum) s(n): 57982182757782903
• 100438016808290697 is a deficient number, because the sum of its proper divisors (57982182757782903) is less than itself. Its deficiency is 42455834050507794

Bases of 100438016808290697

• Binary: 101100100110100111101100000011001110011011000100110001001₂
• Hexadecimal: 0x164D3D819CD8989
• Base-36: RGYAZXYWRK9

Squares and roots of 100438016808290697

• 100438016808290697 squared (100438016808290697²) is 10087795220382484569208154856745809
• 100438016808290697 cubed (100438016808290697³) is 1013198145903370541158108823869317499517949108438873
• The square root of 100438016808290697 is 316919574.6688593185
• The cube root of 100438016808290697 is 464835.5942605075

Scales and comparisons

• 100,438,016,808,290,697 seconds is equal to 3,193,618,259 years, 16 weeks, 4 days, 6 hours, 4 minutes, 57 seconds.
• To count from 1 to 100,438,016,808,290,697 would take you about nine billion, five hundred eighty million, eight hundred fifty-four thousand, seven hundred seventy-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 100438016808290697 cubic inches would be around 38736.3 feet tall.

Recreational maths with 100438016808290697

• 100438016808290697 backwards is 796092808610834001
• The number of decimal digits it has is: 18
• The sum of 100438016808290697's digits is 72
• More coming soon!