85805354320

Names of 85805354320

• Cardinal: 85805354320 can be written as Eighty-five billion, eight hundred five million, three hundred fifty-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 8.580535432 × 10¹⁰

Factors of 85805354320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 28173

Divisors of 85805354320

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 35 38 40 41 49 56 70 76 80 82 95 98 112 133 140 152 164 190 196 205 245 266 280 287 304 328 380 392 410 490 532 560 574 656 665 760 779 784 820 931 980 1064 1148 1330 1435 1520 1558 1640 1862 1960 2009 2128 2296 2660 2870 3116 3280 3724 3895 3920 4018 4592 4655 5320 5453 5740 6232 7448 7790 8036 9310 10045 10640 10906 11480 12464 14896 15580 16072 18620 20090 21812 22960 27265 28099 31160 32144 37240 38171 40180 43624 54530 56198 62320 74480 76342 80360 87248 109060 112396 140495 152684 160720 190855 196693 218120 224792 280990 305368 381710 393386 436240 449584 533881 561980 610736 763420 786772 983465 1067762 1123960 1152059 1376851 1526840 1573544 1966930 2135524 2247920 2304118 2669405 2753702 3053680 3147088 3737167 3933860 4271048 4608236 5338810 5507404 5760295 6884255 7474334 7867720 8064413 8542096 9216472 10677620 11014808 11520590 13768510 14948668 15735440 16128826 18432944 18685835 21355240 21889121 22029616 23041180 26160169 27537020 29897336 32257652 37371670 40322065 42710480 43778242 46082360 52320338 55074040 56450891 59794672 64515304 74743340 80644130 87556484 92164720 104640676 109445605 110148080 112901782 129030608 130800845 149486680 153223847 161288260 175112968 209281352 218891210 225803564 261601690 282254455 298973360 306447694 322576520 350225936 418562704 437782420 451607128 523203380 564508910 612895388 645153040 766119235 875564840 903214256 1046406760 1072566929 1129017820 1225790776 1532238470 1751129680 2092813520 2145133858 2258035640 2451581552 3064476940 4290267716 4516071280 5362834645 6128953880 8580535432 10725669290 12257907760 17161070864 21451338580 42902677160 85805354320
• Sum of all divisors σ(n): 250249608000
• Sum of proper divisors (its aliquot sum) s(n): 164444253680
• 85805354320 is an abundant number, because the sum of its proper divisors (164444253680) is greater than itself. Its abundance is 78638899360

Bases of 85805354320

• Binary: 1001111111010011001011100110101010000₂
• Hexadecimal: 0x13FA65CD50
• Base-36: 13F2AJ4G

Squares and roots of 85805354320

• 85805354320 squared (85805354320²) is 7362558829980742662400
• 85805354320 cubed (85805354320³) is 631746969108342262923972141568000
• The square root of 85805354320 is 292925.5098484937
• The cube root of 85805354320 is 4410.6723422709

Scales and comparisons

• 85,805,354,320 seconds is equal to 2,728 years, 17 weeks, 6 days, 12 hours, 38 minutes, 40 seconds.
• To count from 1 to 85,805,354,320 would take you about five thousand, four hundred fifty-six 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 85805354320 cubic inches would be around 367.6 feet tall.

Recreational maths with 85805354320

• 85805354320 backwards is 02345350858
• The number of decimal digits it has is: 11
• The sum of 85805354320's digits is 43
• More coming soon!