189026995642738

Names of 189026995642738

• Cardinal: 189026995642738 can be written as One hundred eighty-nine trillion, twenty-six billion, nine hundred ninety-five million, six hundred forty-two thousand, seven hundred thirty-eight.

Scientific notation

• Scientific notation: 1.89026995642738 × 10¹⁴

Factors of 189026995642738

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 939

Divisors of 189026995642738

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 11 22 37 61 74 122 127 254 407 671 701 814 1342 1397 1402 2257 2794 3721 4514 4699 7442 7711 7747 9398 15422 15494 24827 25937 40931 42761 49654 51689 51874 81862 85217 85522 89027 103378 137677 170434 178054 275354 285307 286639 470371 472567 491401 570614 573278 940742 945134 979297 982802 1514447 1582157 1958594 2608421 3028894 3153029 3164314 3293999 5198237 5216842 5405411 5430647 6306058 6587998 10396474 10810822 10861294 17403727 17484979 18181837 28692631 29975461 34807454 34969958 36233989 36363674 57385262 59737117 59950922 62407927 72467978 96511577 119474234 124815854 192334769 193023154 200000207 200933939 329730071 331269467 384669538 400000414 401867878 659460142 662538934 686487197 1061627347 1109092057 1372974394 1828503121 2123254694 2210273329 2218184114 2309093299 3643964137 3657006242 3806883547 4420546658 4618186598 7287928274 7613767094 12200012627 12256970279 20113534331 24400025254 24513940558 25400026289 40227068662 41875719017 50800052578 67654615477 83751438034 134826673069 135309230954 140854691239 232219896367 269653346138 281709382478 464439792734 744200770247 1488401540494 1549401603629 2554418860037 3098803207258 5108837720074 8592136165579 17184272331158 94513497821369 189026995642738
• Sum of all divisors σ(n): 325978097642496
• Sum of proper divisors (its aliquot sum) s(n): 136951101999758
• 189026995642738 is a deficient number, because the sum of its proper divisors (136951101999758) is less than itself. Its deficiency is 52075893642980

Bases of 189026995642738

• Binary: 101010111110101101000110111011011010000101110010₂
• Hexadecimal: 0xABEB46EDA172
• Base-36: 1V05SWO8KY

Squares and roots of 189026995642738

• 189026995642738 squared (189026995642738²) is 35731205081719690837732136644
• 189026995642738 cubed (189026995642738³) is 6754162347292005883199889054406982822291272
• The square root of 189026995642738 is 13748708.8718445849
• The cube root of 189026995642738 is 57390.6676709123

Scales and comparisons

• 189,026,995,642,738 seconds is equal to 6,010,473 years, 39 weeks, 4 days, 13 hours, 38 minutes, 58 seconds.
• To count from 1 to 189,026,995,642,738 would take you about fifteen million, twenty-six thousand, one hundred eighty-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 189026995642738 cubic inches would be around 4782.6 feet tall.

Recreational maths with 189026995642738

• 189026995642738 backwards is 837246599620981
• The number of decimal digits it has is: 15
• The sum of 189026995642738's digits is 79
• More coming soon!