1818183069668

Names of 1818183069668

• Cardinal: 1818183069668 can be written as One trillion, eight hundred eighteen billion, one hundred eighty-three million, sixty-nine thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 1.818183069668 × 10¹²

Factors of 1818183069668

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3539

Divisors of 1818183069668

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 14 19 28 37 38 49 74 76 98 133 148 196 259 266 343 518 532 673 686 703 931 1036 1346 1372 1406 1813 1862 2692 2801 2812 3626 3724 4711 4921 5602 6517 7252 9422 9842 11204 12691 12787 13034 18844 19607 19684 24901 25382 25574 26068 32977 34447 39214 49802 50764 51148 53219 65954 68894 78428 89509 99604 103637 106438 131908 137249 137788 174307 179018 207274 212876 230839 241129 274498 348614 358036 372533 414548 461678 473119 482258 548996 626563 697228 725459 745066 923356 946238 960743 964516 1220149 1253126 1450918 1490132 1885073 1892476 1921486 1969103 2440298 2506252 2607731 2901836 3311833 3770146 3842972 3938206 4385941 4880596 5078213 5215462 6623666 7540292 7876412 8541043 8771882 10156426 10430924 13195511 13247332 13783721 17082086 17543764 18254117 20312852 23182831 26391022 27567442 34164172 35547491 35816387 36508234 46365662 52782044 55134884 69747701 71094982 71632774 73016468 92368577 92731324 96486047 139495402 142189964 143265548 162279817 184737154 192972094 250714709 278990804 324559634 369474308 385944188 488233907 501429418 646580039 649119268 675402329 976467814 1002858836 1293160078 1325206319 1350804658 1755002963 1952935628 2586320156 2650412638 2701609316 3417637349 3510005926 5300825276 6835274698 7020011852 9276444233 12285020741 13670549396 18552888466 23923461443 24570041482 37105776932 47846922886 49140082964 64935109631 95693845772 129870219262 259740438524 454545767417 909091534834 1818183069668
• Sum of all divisors σ(n): 4018830144000
• Sum of proper divisors (its aliquot sum) s(n): 2200647074332
• 1818183069668 is an abundant number, because the sum of its proper divisors (2200647074332) is greater than itself. Its abundance is 382464004664

Bases of 1818183069668

• Binary: 11010011101010100001001111110111111100100₂
• Hexadecimal: 0x1A75427EFE4
• Base-36: N79F978K

Squares and roots of 1818183069668

• 1818183069668 squared (1818183069668²) is 3305789674827351341630224
• 1818183069668 cubed (1818183069668³) is 6010530818654373210251178831686445632
• The square root of 1818183069668 is 1348400.1889899007
• The cube root of 1818183069668 is 12205.2272450583

Scales and comparisons

• 1,818,183,069,668 seconds is equal to 57,812 years, 31 weeks, 12 hours, 41 minutes, 8 seconds.
• To count from 1 to 1,818,183,069,668 would take you about one hundred forty-four thousand, five hundred thirty-one 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 1818183069668 cubic inches would be around 1017.1 feet tall.

Recreational maths with 1818183069668

• 1818183069668 backwards is 8669603818181
• The number of decimal digits it has is: 13
• The sum of 1818183069668's digits is 65
• More coming soon!