1551310242768

Names of 1551310242768

• Cardinal: 1551310242768 can be written as One trillion, five hundred fifty-one billion, three hundred ten million, two hundred forty-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.551310242768 × 10¹²

Factors of 1551310242768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2646

Divisors of 1551310242768

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 33 36 39 44 48 52 66 72 78 88 99 104 117 121 132 143 144 156 176 198 208 234 242 264 286 312 363 396 429 468 484 528 572 624 726 792 858 936 968 1089 1144 1287 1452 1573 1584 1716 1872 1936 2178 2288 2574 2617 2904 3146 3432 4356 4719 5148 5234 5808 6292 6864 7851 8712 9438 10296 10468 12584 14157 15702 17424 18876 20592 20936 23553 25168 28314 28787 31404 34021 37752 41872 47106 56628 57574 62808 68042 75504 86361 94212 102063 113256 115148 125616 136084 172722 188424 204126 226512 230296 259083 272168 306189 316657 345444 374231 376848 408252 460592 518166 544336 612378 633314 690888 748462 816504 949971 1036332 1122693 1224756 1266628 1381776 1496924 1633008 1899942 2072664 2245386 2449512 2533256 2849913 2993848 3368079 3799884 4116541 4145328 4490772 4899024 5066512 5699826 5987696 6736158 6848689 7599768 8233082 8981544 11399652 12349623 13472316 13697378 15199536 16466164 17963088 20546067 22799304 24699246 26944632 27394756 32932328 37048869 41092134 45598608 49398492 53889264 54789512 61638201 65864656 74097738 75335579 82184268 89032957 98796984 109579024 123276402 148195476 150671158 164368536 178065914 197593968 226006737 246552804 267098871 296390952 301342316 328737072 356131828 452013474 493105608 534197742 592781904 602684632 678020211 712263656 801296613 828691369 904026948 979362527 986211216 1068395484 1205369264 1356040422 1424527312 1602593226 1657382738 1808053896 1958725054 2136790968 2486074107 2712080844 2938087581 3205186452 3314765476 3616107792 3917450108 4273581936 4972148214 5424161688 5876175162 6410372904 6629530952 7458222321 7834900216 8814262743 9944296428 10772987797 10848323376 11752350324 12820745808 13259061904 14916444642 15669800432 17628525486 19888592856 21545975594 23504700648 29832889284 32318963391 35257050972 39777185712 43091951188 47009401296 59665778568 64637926782 70514101944 86183902376 96956890173 119331557136 129275853564 141028203888 172367804752 193913780346 258551707128 387827560692 517103414256 775655121384 1551310242768
• Sum of all divisors σ(n): 5141124854502
• Sum of proper divisors (its aliquot sum) s(n): 3589814611734
• 1551310242768 is an abundant number, because the sum of its proper divisors (3589814611734) is greater than itself. Its abundance is 2038504368966

Bases of 1551310242768

• Binary: 10110100100110001010010111100001111010000₂
• Hexadecimal: 0x169314BC3D0
• Base-36: JSNU2C40

Squares and roots of 1551310242768

• 1551310242768 squared (1551310242768²) is 2406563469316911096301824
• 1551310242768 cubed (1551310242768³) is 3733326559822617671931855616441208832
• The square root of 1551310242768 is 1245516.0548013823
• The cube root of 1551310242768 is 11576.2052935393

Scales and comparisons

• 1,551,310,242,768 seconds is equal to 49,326 years, 45 weeks, 15 hours, 52 minutes, 48 seconds.
• To count from 1 to 1,551,310,242,768 would take you about one hundred twenty-three thousand, three hundred seventeen 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 1551310242768 cubic inches would be around 964.7 feet tall.

Recreational maths with 1551310242768

• 1551310242768 backwards is 8672420131551
• The number of decimal digits it has is: 13
• The sum of 1551310242768's digits is 45
• More coming soon!