49890122931657429

Names of 49890122931657429

• Cardinal: 49890122931657429 can be written as Forty-nine quadrillion, eight hundred ninety trillion, one hundred twenty-two billion, nine hundred thirty-one million, six hundred fifty-seven thousand, four hundred twenty-nine.

Scientific notation

• Scientific notation: 4.9890122931657429 × 10¹⁶

Factors of 49890122931657429

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 111

Divisors of 49890122931657429

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 9 27 47 61 81 141 183 243 423 549 729 1269 1647 2187 2209 2867 3721 3807 4941 6561 6627 8601 11163 11421 14823 19683 19881 25803 33489 34263 44469 59049 59643 77409 100467 102789 103823 133407 134749 174887 177147 178929 232227 301401 308367 311469 400221 404247 524661 531441 536787 696681 904203 925101 934407 1200663 1212741 1573983 1594323 1610361 2090043 2712609 2775303 2803221 3601989 3638223 4721949 4782969 4831083 6270129 6333203 8137827 8219689 8325909 8409663 10805967 10914669 14165847 14348907 14493249 18810387 18999609 24413481 24659067 24977727 25228989 32417901 32744007 42497541 43046721 43479747 56431161 56998827 73240443 73977201 74933181 75686967 97253703 98232021 127492623 129140163 130439241 169293483 170996481 219721329 221931603 224799543 227060901 291761109 294696063 382477869 386325383 391317723 507880449 512989443 659163987 665794809 674398629 681182703 875283327 884088189 1147433607 1158976149 1173953169 1523641347 1538968329 1977491961 1997384427 2023195887 2043548109 2625849981 2652264567 3442300821 3476928447 3521859507 4570924041 4616904987 5932475883 5992153281 6069587661 6130644327 7877549943 7956793701 10326902463 10430785341 10565578521 13712772123 13850714961 17797427649 17976459843 18391932981 23870381103 30980707389 31292356023 31696735563 41138316369 41552144883 53392282947 53929379529 55175798943 71611143309 92942122167 93877068069 95090206689 123414949107 124656434649 160176848841 161788138587 165527396829 214833429927 278826366501 281631204207 285270620067 370244847321 373969303947 480530546523 485364415761 496582190487 644500289781 836479099503 844893612621 1121907911841 1456093247283 1489746571461 1933500869343 2509437298509 2534680837863 3365723735523 4368279741849 4469239714383 5800502608029 7528311895527 7604042513589 10097171206569 13104839225547 13407719143149 17401507824087 22584935686581 22812127540767 30291513619707 39314517676641 68436382622301 90874540859121 117943553029923 205309147866903 272623622577363 353830659089769 615927443600709 817870867732089 1061491977269307 1847782330802127 5543346992406381 16630040977219143 49890122931657429
• Sum of all divisors σ(n): 77736044891756160
• Sum of proper divisors (its aliquot sum) s(n): 27845921960098731
• 49890122931657429 is a deficient number, because the sum of its proper divisors (27845921960098731) is less than itself. Its deficiency is 22044200971558698

Bases of 49890122931657429

• Binary: 10110001001111101100110101101111001001000101101011010101₂
• Hexadecimal: 0xB13ECD6F245AD5
• Base-36: DN8KM2KPGB9

Squares and roots of 49890122931657429

• 49890122931657429 squared (49890122931657429²) is 2489024366135890458018241010890041
• 49890122931657429 cubed (49890122931657429³) is 124177731606410285201684291001614329383178599764589
• The square root of 49890122931657429 is 223360970.0275709067
• The cube root of 49890122931657429 is 368133.0915587271

Scales and comparisons

• 49,890,122,931,657,429 seconds is equal to 1,586,351,588 years, 49 weeks, 15 hours, 57 minutes, 9 seconds.
• To count from 1 to 49,890,122,931,657,429 would take you about four billion, seven hundred fifty-nine million, fifty-four thousand, seven hundred sixty-six 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 49890122931657429 cubic inches would be around 30677.8 feet tall.

Recreational maths with 49890122931657429

• 49890122931657429 backwards is 92475613922109894
• 49890122931657429 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 49890122931657429's digits is 81
• More coming soon!