55387281366802

Names of 55387281366802

• Cardinal: 55387281366802 can be written as Fifty-five trillion, three hundred eighty-seven billion, two hundred eighty-one million, three hundred sixty-six thousand, eight hundred two.

Scientific notation

• Scientific notation: 5.5387281366802 × 10¹³

Factors of 55387281366802

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1155

Divisors of 55387281366802

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 7 11 14 22 71 77 142 154 307 497 614 757 781 994 1514 1562 2149 3377 4298 5041 5299 5467 6754 8327 10082 10598 10934 16654 21797 23639 35287 43594 47278 53747 55451 58289 70574 94249 107494 110902 116578 152579 188498 232399 239767 305158 376229 388157 464798 479534 591217 659743 752458 776314 1036739 1182434 1319486 1547587 1626793 1678369 2073478 2556389 3095174 3253586 3356738 3816037 4138519 5112778 6691679 7257173 7632074 8277038 10833109 13383358 14514346 16500329 17023457 17894723 21666218 26712259 33000658 34046914 35789446 41976407 46841753 53424518 71346493 73608469 83952814 93683506 115502303 119164199 142692986 147216938 181503619 231004606 238328398 293834849 363007238 475109209 499425451 515259283 587669698 784811423 950218418 998850902 1030518566 1171523359 1270525333 1569622846 2343046718 2541050666 3325764463 5065601003 5226201299 5493679961 6651528926 8200663513 10131202006 10452402598 10987359922 12886756949 16401327026 25773513898 35459207021 36583409093 55721611033 70918414042 73166818186 90207298643 111443222066 180414597286 359657671213 390051277231 719315342426 780102554462 2517603698491 3956234383343 5035207396982 7912468766686 27693640683401 55387281366802
• Sum of all divisors σ(n): 105543422000064
• Sum of proper divisors (its aliquot sum) s(n): 50156140633262
• 55387281366802 is a deficient number, because the sum of its proper divisors (50156140633262) is less than itself. Its deficiency is 5231140733540

Bases of 55387281366802

• Binary: 1100100101111111011011001110110001111100010010₂
• Hexadecimal: 0x325FDB3B1F12
• Base-36: JMSKD9O2A

Squares and roots of 55387281366802

• 55387281366802 squared (55387281366802²) is 3067750937205292025267707204
• 55387281366802 cubed (55387281366802³) is 169914384322260043359337124585917861841608
• The square root of 55387281366802 is 7442263.1884932691
• The cube root of 55387281366802 is 38118.5772840021

Scales and comparisons

• 55,387,281,366,802 seconds is equal to 1,761,144 years, 11 weeks, 4 days, 7 hours, 13 minutes, 22 seconds.
• To count from 1 to 55,387,281,366,802 would take you about four million, four hundred two thousand, eight hundred sixty 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 55387281366802 cubic inches would be around 3176.5 feet tall.

Recreational maths with 55387281366802

• 55387281366802 backwards is 20866318278355
• The number of decimal digits it has is: 14
• The sum of 55387281366802's digits is 64
• More coming soon!