828614632020

Names of 828614632020

• Cardinal: 828614632020 can be written as Eight hundred twenty-eight billion, six hundred fourteen million, six hundred thirty-two thousand and twenty.

Scientific notation

• Scientific notation: 8.2861463202 × 10¹¹

Factors of 828614632020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 524428

Divisors of 828614632020

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 53 60 70 71 84 105 106 140 142 159 210 212 213 265 284 318 355 371 420 426 497 530 636 710 742 795 852 994 1060 1065 1113 1420 1484 1491 1590 1855 1988 2130 2226 2485 2982 3180 3710 3763 4260 4452 4970 5565 5964 7420 7455 7526 9940 11130 11289 14910 15052 18815 22260 22578 26341 29820 37630 45156 52682 56445 75260 79023 105364 112890 131705 158046 225780 263410 316092 395115 524287 526820 790230 1048574 1572861 1580460 2097148 2621435 3145722 3670009 5242870 6291444 7340018 7864305 10485740 11010027 14680036 15728610 18350045 22020054 27787211 31457220 36700090 37224377 44040108 55050135 55574422 73400180 74448754 83361633 110100270 111148844 111673131 138936055 148897508 166723266 186121885 194510477 220200540 223346262 260570639 277872110 333446532 372243770 389020954 416808165 446692524 521141278 555744220 558365655 583531431 744487540 778041908 781711917 833616330 972552385 1042282556 1116731310 1167062862 1302853195 1563423834 1667232660 1945104770 1972891981 2233462620 2334125724 2605706390 2917657155 3126847668 3890209540 3908559585 3945783962 5211412780 5835314310 5918675943 7817119170 7891567924 9864459905 11670628620 11837351886 13810243867 15634238340 19728919810 23674703772 27620487734 29593379715 39457839620 41430731601 55240975468 59186759430 69051219335 82861463202 118373518860 138102438670 165722926404 207153658005 276204877340 414307316010 828614632020
• Sum of all divisors σ(n): 2739652263936
• Sum of proper divisors (its aliquot sum) s(n): 1911037631916
• 828614632020 is an abundant number, because the sum of its proper divisors (1911037631916) is greater than itself. Its abundance is 1082422999896

Bases of 828614632020

• Binary: 1100000011101101010001111110001001010100₂
• Hexadecimal: 0xC0ED47E254
• Base-36: AKNRR9ZO

Squares and roots of 828614632020

• 828614632020 squared (828614632020²) is 686602208397640009280400
• 828614632020 cubed (828614632020³) is 568928636255529830126308030998408000
• The square root of 828614632020 is 910282.7209279543
• The cube root of 828614632020 is 9392.5647859783

Scales and comparisons

• 828,614,632,020 seconds is equal to 26,347 years, 19 weeks, 6 days, 3 hours, 7 minutes.
• To count from 1 to 828,614,632,020 would take you about fifty-two thousand, six hundred ninety-four 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 828614632020 cubic inches would be around 782.7 feet tall.

Recreational maths with 828614632020

• 828614632020 backwards is 020236416828
• 828614632020 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 828614632020's digits is 42
• More coming soon!