1012517681868

Names of 1012517681868

• Cardinal: 1012517681868 can be written as One trillion, twelve billion, five hundred seventeen million, six hundred eighty-one thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 1.012517681868 × 10¹²

Factors of 1012517681868

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4586

Divisors of 1012517681868

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 54 63 66 77 84 99 103 108 126 132 154 189 198 206 231 252 283 297 308 309 378 396 412 462 566 594 618 693 721 756 849 924 927 1132 1133 1188 1236 1386 1442 1698 1854 1981 2079 2163 2266 2547 2772 2781 2884 3113 3396 3399 3708 3962 4158 4177 4326 4532 5094 5562 5943 6226 6489 6798 7641 7924 7931 8316 8354 8652 9339 10188 10197 11124 11886 12452 12531 12978 13596 15282 15862 16708 17829 18678 19467 20394 21791 23772 23793 25062 25956 28017 29149 29239 30564 30591 31724 35658 37356 37593 38934 40788 43582 45947 47586 50124 53487 56034 58298 58478 61182 65373 71316 71379 75186 77868 84051 87164 87447 87717 91894 95172 106974 112068 112779 116596 116956 122364 130746 137841 142758 150372 168102 174894 175434 183788 196119 204043 213948 214137 225558 261492 262341 263151 275682 285516 320639 321629 336204 349788 350868 392238 408086 413523 428274 430231 451116 524682 526302 551364 588357 612129 641278 643258 784476 787023 789453 816172 827046 856548 860462 961917 964887 1049364 1052604 1176714 1182091 1224258 1240569 1282556 1286516 1290693 1574046 1578906 1654092 1720924 1836387 1923834 1929774 2244473 2353428 2364182 2448516 2481138 2581386 2885751 2894661 3011617 3148092 3157812 3546273 3672774 3847668 3859548 3872079 4488946 4728364 4732541 4962276 5162772 5509161 5771502 5789322 6023234 6733419 7092546 7345548 7744158 8274637 8657253 8683983 8977892 9034851 9465082 10638819 11018322 11543004 11578644 11616237 12046468 13003001 13466838 14185092 14197623 15488316 16549274 17314506 17367966 18069702 18930164 20200257 21277638 22036644 23232474 24823911 26006002 26933676 27104553 28395246 31916457 33098548 33127787 34629012 34735932 36139404 39009003 40400514 42555276 42592869 46464948 49647822 52012004 54209106 56790492 60600771 63832914 66255574 74471733 78018006 80801028 81313659 85185738 91021007 99295644 99383361 108418212 117027009 121201542 121755373 127665828 127778607 132511148 148943466 156036012 162627318 170371476 182042014 198766722 223415199 234054018 242403084 243510746 255557214 273063021 297886932 298150083 325254636 351081027 364084028 365266119 397533444 446830398 468108036 487021492 511114428 546126042 596300166 702162054 730532238 819189063 852287611 893660796 894450249 1092252084 1095798357 1192600332 1339309103 1404324108 1461064476 1638378126 1704575222 1788900498 2191596714 2457567189 2556862833 2678618206 3276756252 3287395071 3409150444 3577800996 4017927309 4383193428 4915134378 5113725666 5357236412 6574790142 7670588499 8035854618 9375163721 9830268756 10227451332 12053781927 13149580284 15341176998 16071709236 18750327442 23011765497 24107563854 28125491163 30682353996 36161345781 37500654884 46023530994 48215127708 56250982326 72322691562 84376473489 92047061988 112501964652 144645383124 168752946978 253129420467 337505893956 506258840934 1012517681868
• Sum of all divisors σ(n): 3317029847040
• Sum of proper divisors (its aliquot sum) s(n): 2304512165172
• 1012517681868 is an abundant number, because the sum of its proper divisors (2304512165172) is greater than itself. Its abundance is 1291994483304

Bases of 1012517681868

• Binary: 1110101110111110110000011011101011001100₂
• Hexadecimal: 0xEBBEC1BACC
• Base-36: CX56VVF0

Squares and roots of 1012517681868

• 1012517681868 squared (1012517681868²) is 1025192056095348455969424
• 1012517681868 cubed (1012517681868³) is 1038025084107150838215854255167204032
• The square root of 1012517681868 is 1006239.3760273943
• The cube root of 1012517681868 is 10041.5527043495

Scales and comparisons

• 1,012,517,681,868 seconds is equal to 32,194 years, 48 weeks, 2 days, 15 hours, 37 minutes, 48 seconds.
• To count from 1 to 1,012,517,681,868 would take you about eighty thousand, four hundred eighty-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 1012517681868 cubic inches would be around 836.8 feet tall.

Recreational maths with 1012517681868

• 1012517681868 backwards is 8681867152101
• 1012517681868 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1012517681868's digits is 54
• More coming soon!