85257827130

Names of 85257827130

• Cardinal: 85257827130 can be written as Eighty-five billion, two hundred fifty-seven million, eight hundred twenty-seven thousand, one hundred thirty.

Scientific notation

• Scientific notation: 8.525782713 × 10¹⁰

Factors of 85257827130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7300

Divisors of 85257827130

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 173 210 346 347 519 694 865 1038 1041 1211 1730 1735 2082 2422 2429 2595 3470 3633 4858 5190 5205 6055 6763 7266 7287 10410 12110 12145 13526 14574 18165 20289 24290 33815 36330 36435 40578 47341 60031 67630 72870 94682 101445 120062 142023 180093 202890 236705 284046 300155 360186 420217 473410 600310 710115 840434 900465 1169999 1260651 1420230 1800930 2101085 2339998 2346761 2521302 3509997 4202170 4693522 5849995 6303255 7019994 7040283 8189993 11699990 11733805 12606510 14080566 16379986 16427327 17549985 23467610 24569979 32854654 35099970 35201415 40949965 49139958 49281981 70402830 81899930 82136635 98563962 122849895 164273270 245699790 246409905 405989653 492819810 811979306 1217968959 2029948265 2435937918 2841927571 4059896530 5683855142 6089844795 8525782713 12179689590 14209637855 17051565426 28419275710 42628913565 85257827130
• Sum of all divisors σ(n): 235914467328
• Sum of proper divisors (its aliquot sum) s(n): 150656640198
• 85257827130 is an abundant number, because the sum of its proper divisors (150656640198) is greater than itself. Its abundance is 65398813068

Bases of 85257827130

• Binary: 1001111011001110000110011001100111010₂
• Hexadecimal: 0x13D9C3333A
• Base-36: 1360B4FU

Squares and roots of 85257827130

• 85257827130 squared (85257827130²) is 7268897086928964036900
• 85257827130 cubed (85257827130³) is 619730371263150198448007141097000
• The square root of 85257827130 is 291989.4298258071
• The cube root of 85257827130 is 4401.2707612283

Scales and comparisons

• 85,257,827,130 seconds is equal to 2,710 years, 48 weeks, 4 days, 9 hours, 45 minutes, 30 seconds.
• To count from 1 to 85,257,827,130 would take you about five thousand, four hundred twenty-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 85257827130 cubic inches would be around 366.8 feet tall.

Recreational maths with 85257827130

• 85257827130 backwards is 03172875258
• The number of decimal digits it has is: 11
• The sum of 85257827130's digits is 48
• More coming soon!