1068001290821920

Names of 1068001290821920

• Cardinal: 1068001290821920 can be written as One quadrillion, sixty-eight trillion, one billion, two hundred ninety million, eight hundred twenty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.06800129082192 × 10¹⁵

Factors of 1068001290821920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1705854419

Divisors of 1068001290821920

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 43 52 56 65 70 80 86 91 104 112 130 140 160 172 182 208 215 224 260 280 301 344 364 416 430 455 520 559 560 602 688 728 860 910 1040 1118 1120 1204 1376 1456 1505 1720 1820 2080 2236 2408 2795 2912 3010 3440 3640 3913 4472 4816 5590 6020 6880 7280 7826 8944 9632 11180 12040 14560 15652 17888 19565 22360 24080 31304 39130 44720 48160 62608 78260 89440 125216 156520 313040 626080 1705854349 3411708698 6823417396 8529271745 11940980443 13646834792 17058543490 22176106537 23881960886 27293669584 34117086980 44352213074 47763921772 54587339168 59704902215 68234173960 73351737007 88704426148 95527843544 110880532685 119409804430 136468347920 146703474014 155232745759 177408852296 191055687088 221761065370 238819608860 272936695840 293406948028 310465491518 354817704592 366758685035 382111374176 443522130740 477639217720 513462159049 586813896056 620930983036 709635409184 733517370070 776163728795 887044261480 953572581091 955278435440 1026924318098 1173627792112 1241861966072 1467034740140 1552327457590 1774088522960 1907145162182 1910556870880 2053848636196 2347255584224 2483723932144 2567310795245 2934069480280 3104654915180 3548177045920 3814290324364 4107697272392 4767862905455 4967447864288 5134621590490 5868138960560 6209309830360 6675008067637 7628580648728 8215394544784 9535725810910 10269243180980 11736277921120 12418619660720 13350016135274 15257161297456 16430789089568 19071451621820 20538486361960 24837239321440 26700032270548 30514322594912 33375040338185 38142903243640 41076972723920 53400064541096 66750080676370 76285806487280 82153945447840 106800129082192 133500161352740 152571612974560 213600258164384 267000322705480 534000645410960 1068001290821920
• Sum of all divisors σ(n): 3177638189510400
• Sum of proper divisors (its aliquot sum) s(n): 2109636898688480
• 1068001290821920 is an abundant number, because the sum of its proper divisors (2109636898688480) is greater than itself. Its abundance is 1041635607866560

Bases of 1068001290821920

• Binary: 11110010110101011101101101100011110010000100100000₂
• Hexadecimal: 0x3CB576D8F2120
• Base-36: AIKP0PKUN4

Squares and roots of 1068001290821920

• 1068001290821920 squared (1068001290821920²) is 1140626757197287341229152486400
• 1068001290821920 cubed (1068001290821920³) is 1218190849032723609208999452584972467621888000
• The square root of 1068001290821920 is 32680289.0259850671
• The cube root of 1068001290821920 is 102217.1871867637

Scales and comparisons

• 1,068,001,290,821,920 seconds is equal to 33,959,137 years, 26 weeks, 1 day, 4 hours, 18 minutes, 40 seconds.
• To count from 1 to 1,068,001,290,821,920 would take you about one hundred one million, eight hundred seventy-seven thousand, four hundred twelve 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 1068001290821920 cubic inches would be around 8518.1 feet tall.

Recreational maths with 1068001290821920

• 1068001290821920 backwards is 0291280921008601
• The number of decimal digits it has is: 16
• The sum of 1068001290821920's digits is 49
• More coming soon!