828661068900

Names of 828661068900

• Cardinal: 828661068900 can be written as Eight hundred twenty-eight billion, six hundred sixty-one million, sixty-eight thousand, nine hundred.

Scientific notation

• Scientific notation: 8.286610689 × 10¹¹

Factors of 828661068900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 528347

Divisors of 828661068900

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 27 28 30 35 36 42 45 50 54 60 63 70 75 83 84 90 100 105 108 126 135 140 150 166 175 180 189 210 225 249 252 270 300 315 332 350 378 415 420 450 498 525 540 581 630 675 700 747 756 830 900 945 996 1050 1162 1245 1260 1350 1494 1575 1660 1743 1890 2075 2100 2241 2324 2490 2700 2905 2988 3150 3486 3735 3780 4150 4482 4725 4980 5229 5810 6225 6300 6972 7470 8300 8715 8964 9450 10458 11205 11620 12450 14525 14940 15687 17430 18675 18900 20916 22410 24900 26145 29050 31374 34860 37350 43575 44820 52290 56025 58100 62748 74700 78435 87150 104580 112050 130725 156870 174300 224100 261450 313740 392175 522900 528247 784350 1056494 1568700 1584741 2112988 2641235 3169482 3697729 4754223 5282470 6338964 7395458 7923705 9508446 10564940 11093187 13206175 14262669 14790916 15847410 18488645 19016892 22186374 23771115 26412350 28525338 31694820 33279561 36977290 39618525 43844501 44372748 47542230 52824700 55465935 57050676 66559122 71313345 73954580 79237050 87689002 92443225 95084460 99838683 110931870 118855575 131533503 133118244 142626690 158474100 166397805 175378004 184886450 199677366 219222505 221863740 237711150 263067006 277329675 285253380 306911507 332795610 356566725 369772900 394600509 399354732 438445010 475422300 499193415 526134012 554659350 613823014 657667515 665591220 713133450 789201018 831989025 876890020 920734521 998386830 1096112525 1109318700 1183801527 1227646028 1315335030 1426266900 1534557535 1578402036 1663978050 1841469042 1973002545 1996773660 2192225050 2367603054 2495967075 2630670060 2762203563 3069115070 3288337575 3327956100 3682938084 3946005090 4384450100 4603672605 4735206108 4991934150 5524407126 5919007635 6138230140 6576675150 7672787675 7892010180 8286610689 9207345210 9865012725 9983868300 11048814252 11838015270 13153350300 13811017815 15345575350 16573221378 18414690420 19730025450 23018363025 23676030540 27622035630 29595038175 30691150700 33146442756 39460050900 41433053445 46036726050 55244071260 59190076350 69055089075 82866106890 92073452100 118380152700 138110178150 165732213780 207165267225 276220356300 414330534450 828661068900
• Sum of all divisors σ(n): 3081249454080
• Sum of proper divisors (its aliquot sum) s(n): 2252588385180
• 828661068900 is an abundant number, because the sum of its proper divisors (2252588385180) is greater than itself. Its abundance is 1423927316280

Bases of 828661068900

• Binary: 1100000011110000000011000111010001100100₂
• Hexadecimal: 0xC0F00C7464
• Base-36: AKOJEKX0

Squares and roots of 828661068900

• 828661068900 squared (828661068900²) is 686679167110490547210000
• 828661068900 cubed (828661068900³) is 569024292609140821254384512769000000
• The square root of 828661068900 is 910308.2274153077
• The cube root of 828661068900 is 9392.7402407835

Scales and comparisons

• 828,661,068,900 seconds is equal to 26,348 years, 44 weeks, 4 days, 14 hours, 15 minutes.
• To count from 1 to 828,661,068,900 would take you about fifty-two thousand, six hundred ninety-seven 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 828661068900 cubic inches would be around 782.7 feet tall.

Recreational maths with 828661068900

• 828661068900 backwards is 009860166828
• 828661068900 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 828661068900's digits is 54
• More coming soon!