10385080090

Names of 10385080090

• Cardinal: 10385080090 can be written as Ten billion, three hundred eighty-five million, eighty thousand and ninety.

Scientific notation

• Scientific notation: 1.038508009 × 10¹⁰

Factors of 10385080090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 133

Divisors of 10385080090

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 7 10 11 14 22 29 35 49 55 58 70 77 79 98 110 145 154 158 203 245 290 319 385 395 406 490 539 553 638 770 790 841 869 1015 1078 1106 1421 1595 1682 1738 2030 2233 2291 2695 2765 2842 3190 3871 4205 4345 4466 4582 5390 5530 5887 6083 7105 7742 8410 8690 9251 11165 11455 11774 12166 14210 15631 16037 18502 19355 22330 22910 24389 25201 29435 30415 31262 32074 38710 41209 42581 46255 48778 50402 58870 60830 64757 66439 78155 80185 82418 85162 92510 112259 121945 126005 129514 132878 156310 160370 170723 176407 206045 212905 224518 243890 252010 268279 323785 332195 341446 352814 412090 425810 453299 465073 536558 561295 647570 664390 730829 853615 882035 906598 930146 1122590 1195061 1234849 1341395 1461658 1707230 1764070 1877953 1926731 2266495 2325365 2390122 2469698 2682790 3255511 3654145 3755906 3853462 4532990 4650730 5115803 5975305 6174245 6511022 7308290 9389765 9633655 10231606 11950610 12348490 13145671 13487117 16277555 18779530 19267310 21194041 25579015 26291342 26974234 32555110 35810621 42388082 51158030 65728355 67435585 71621242 94409819 105970205 131456710 134871170 148358287 179053105 188819638 211940410 296716574 358106210 472049095 741791435 944098190 1038508009 1483582870 2077016018 5192540045 10385080090
• Sum of all divisors σ(n): 24880089600
• Sum of proper divisors (its aliquot sum) s(n): 14495009510
• 10385080090 is an abundant number, because the sum of its proper divisors (14495009510) is greater than itself. Its abundance is 4109929420

Bases of 10385080090

• Binary: 1001101010111111111011111100011010₂
• Hexadecimal: 0x26AFFBF1A
• Base-36: 4RR0B2Y

Squares and roots of 10385080090

• 10385080090 squared (10385080090²) is 107849888475714408100
• 10385080090 cubed (10385080090³) is 1120029729517862148085444729000
• The square root of 10385080090 is 101907.2131401895
• The cube root of 10385080090 is 2181.7414535197

Scales and comparisons

• 10,385,080,090 seconds is equal to 330 years, 11 weeks, 16 hours, 28 minutes, 10 seconds.
• To count from 1 to 10,385,080,090 would take you about six hundred sixty 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 10385080090 cubic inches would be around 181.8 feet tall.

Recreational maths with 10385080090

• 10385080090 backwards is 09008058301
• The number of decimal digits it has is: 11
• The sum of 10385080090's digits is 34
• More coming soon!