1800105872167068

Names of 1800105872167068

• Cardinal: 1800105872167068 can be written as One quadrillion, eight hundred trillion, one hundred five billion, eight hundred seventy-two million, one hundred sixty-seven thousand and sixty-eight.

Scientific notation

• Scientific notation: 1.800105872167068 × 10¹⁵

Factors of 1800105872167068

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 38182

Divisors of 1800105872167068

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 12 23 31 46 62 69 92 93 124 138 186 276 372 713 863 1426 1726 2139 2589 2852 3452 4278 5178 8467 8556 10356 16934 19849 25401 26753 28793 33868 39698 50802 53506 57586 59547 79396 80259 86379 101604 107012 115172 119094 160518 172758 194741 238188 262477 321036 345516 389482 524954 584223 615319 662239 778964 787431 892583 1049908 1168446 1230638 1324478 1574862 1785166 1845957 1986717 2336892 2461276 2648956 2677749 3149724 3570332 3691914 3973434 5355498 6036971 7307021 7383828 7946868 10710996 12073942 14614042 18110913 20529409 21921063 24147884 24848359 29228084 36221826 41058818 43842126 49696718 61588227 72443652 74545077 82117636 87684252 99393436 123176454 149090154 168061483 226517651 243790331 246352908 298180308 336122966 453035302 487580662 504184449 571512257 672245932 679552953 731370993 770299129 906070604 975161324 1008368898 1143024514 1359105906 1462741986 1540598258 1714536771 2016737796 2286049028 2310897387 2718211812 2925483972 3081196516 3429073542 4621794774 5209905973 5607177613 6858147084 7557500261 9243589548 10419811946 11214355226 15115000522 15629717919 16821532839 17716879967 20839623892 22428710452 22672500783 30230001044 31259435838 33643065678 35433759934 45345001566 53150639901 62518871676 67286131356 70867519868 90690003132 106301279802 173822506003 210391055653 212602559604 347645012006 420782111306 521467518009 631173166959 695290024012 841564222612 1042935036018 1262346333918 2085870072036 2524692667836 4838994280019 6522122725243 9677988560038 13044245450486 14516982840057 19355977120076 19566368175729 26088490900972 29033965680114 39132736351458 58067931360228 78265472702916 150008822680589 300017645361178 450026468041767 600035290722356 900052936083534 1800105872167068
• Sum of all divisors σ(n): 4530184017149952
• Sum of proper divisors (its aliquot sum) s(n): 2730078144982884
• 1800105872167068 is an abundant number, because the sum of its proper divisors (2730078144982884) is greater than itself. Its abundance is 929972272815816

Bases of 1800105872167068

• Binary: 110011001010010111111001111000100011001000010011100₂
• Hexadecimal: 0x6652FCF11909C
• Base-36: HQ317YXJTO

Squares and roots of 1800105872167068

• 1800105872167068 squared (1800105872167068²) is 3240381151010360559674503716624
• 1800105872167068 cubed (1800105872167068³) is 5833029137993232774444279466964386403056938432
• The square root of 1800105872167068 is 42427654.5683009445
• The cube root of 1800105872167068 is 121646.4248125097

Scales and comparisons

• 1,800,105,872,167,068 seconds is equal to 57,237,798 years, 33 weeks, 2 days, 15 hours, 17 minutes, 48 seconds.
• To count from 1 to 1,800,105,872,167,068 would take you about one hundred seventy-one million, seven hundred thirteen thousand, three hundred ninety-five 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 1800105872167068 cubic inches would be around 10137.2 feet tall.

Recreational maths with 1800105872167068

• 1800105872167068 backwards is 8607612785010081
• The number of decimal digits it has is: 16
• The sum of 1800105872167068's digits is 60
• More coming soon!