1820068760312

Names of 1820068760312

• Cardinal: 1820068760312 can be written as One trillion, eight hundred twenty billion, sixty-eight million, seven hundred sixty thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.820068760312 × 10¹²

Factors of 1820068760312

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6994

Divisors of 1820068760312

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 8 11 19 22 37 38 44 61 71 74 76 88 122 142 148 152 209 244 284 296 407 418 488 568 671 703 781 814 836 1159 1342 1349 1406 1562 1628 1672 2257 2318 2627 2684 2698 2812 3124 3256 4331 4514 4636 5254 5368 5396 5624 6248 6793 7733 8662 9028 9272 10508 10792 12749 13586 14839 15466 17324 18056 21016 24827 25498 27172 28897 29678 30932 34648 42883 47641 49654 49913 50996 54344 57794 59356 61864 74723 82289 85766 95282 99308 99826 101992 115588 118712 129067 149446 160247 164578 171532 190564 198616 199652 231176 251341 258134 298892 320494 329156 343064 381128 399304 414373 471713 482303 502682 516268 549043 597784 640988 658312 828746 905179 943426 964606 1005364 1032536 1098086 1281976 1419737 1657492 1762717 1810358 1886852 1929212 2010728 2196172 2764751 2839474 3044693 3314984 3525434 3620716 3773704 3858424 4392344 4558103 4775479 5305333 5529502 5678948 6089386 7050868 7241432 7873087 9116206 9163757 9550958 10610666 11059004 11357896 12178772 14101736 15331801 15746174 17845211 18232412 18327514 19101916 21221332 22118008 24357544 29420483 30663602 31492348 33491623 35690422 36464824 36655028 38203832 42442664 52530269 58840966 61327204 62984696 66983246 71380844 73310056 86603957 100801327 105060538 117681932 122654408 133966492 142761688 168649811 173207914 196297321 201602654 210121076 235363864 267932984 291304219 323625313 337299622 339059009 346415828 392594642 403205308 420242152 558989177 582608438 647250626 674599244 678118018 692831656 785189284 806410616 1088557871 1117978354 1165216876 1294501252 1349198488 1356236036 1570378568 2177115742 2235956708 2330433752 2589002504 2712472072 3204346409 3729649099 4354231484 4471913416 6148880947 6408692818 7459298198 8708462968 11974136581 12297761894 12817385636 14918596396 20682599549 23948273162 24595523788 25634771272 29837192792 41365199098 47896546324 49191047576 82730398196 95793092648 165460796392 227508595039 455017190078 910034380156 1820068760312
• Sum of all divisors σ(n): 4148927308800
• Sum of proper divisors (its aliquot sum) s(n): 2328858548488
• 1820068760312 is an abundant number, because the sum of its proper divisors (2328858548488) is greater than itself. Its abundance is 508789788176

Bases of 1820068760312

• Binary: 11010011111000100100011010100101011111000₂
• Hexadecimal: 0x1A7C48D4AF8
• Base-36: N84LY3G8

Squares and roots of 1820068760312

• 1820068760312 squared (1820068760312²) is 3312650292263660506337344
• 1820068760312 cubed (1820068760312³) is 6029251310787505062016643913750691328
• The square root of 1820068760312 is 1349099.2403496489
• The cube root of 1820068760312 is 12209.4452528013

Scales and comparisons

• 1,820,068,760,312 seconds is equal to 57,872 years, 28 weeks, 6 days, 15 hours, 38 minutes, 32 seconds.
• To count from 1 to 1,820,068,760,312 would take you about one hundred forty-four thousand, six hundred eighty-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 1820068760312 cubic inches would be around 1017.5 feet tall.

Recreational maths with 1820068760312

• 1820068760312 backwards is 2130678600281
• 1820068760312 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1820068760312's digits is 44
• More coming soon!