12271434480

Names of 12271434480

• Cardinal: 12271434480 can be written as Twelve billion, two hundred seventy-one million, four hundred thirty-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.227143448 × 10¹⁰

Factors of 12271434480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 10190

Divisors of 12271434480

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 41 45 48 60 72 80 82 90 120 123 144 164 180 205 240 246 328 360 369 410 492 615 656 720 738 820 984 1230 1476 1640 1681 1845 1968 2460 2952 3280 3362 3690 4920 5043 5904 6724 7380 8405 9840 10086 10139 13448 14760 15129 16810 20172 20278 25215 26896 29520 30258 30417 33620 40344 40556 50430 50695 60516 60834 67240 75645 80688 81112 91251 100860 101390 121032 121668 134480 151290 152085 162224 182502 201720 202780 242064 243336 302580 304170 365004 403440 405560 415699 456255 486672 605160 608340 730008 811120 831398 912510 1210320 1216680 1247097 1460016 1662796 1825020 2078495 2433360 2494194 3325592 3650040 3741291 4156990 4988388 6235485 6651184 7300080 7482582 8313980 9976776 12470970 14965164 16627960 17043659 18706455 19953552 24941940 29930328 33255920 34087318 37412910 49883880 51130977 59860656 68174636 74825820 85218295 99767760 102261954 136349272 149651640 153392931 170436590 204523908 255654885 272698544 299303280 306785862 340873180 409047816 511309770 613571724 681746360 766964655 818095632 1022619540 1227143448 1363492720 1533929310 2045239080 2454286896 3067858620 4090478160 6135717240 12271434480
• Sum of all divisors σ(n): 42245409960
• Sum of proper divisors (its aliquot sum) s(n): 29973975480
• 12271434480 is an abundant number, because the sum of its proper divisors (29973975480) is greater than itself. Its abundance is 17702541000

Bases of 12271434480

• Binary: 1011011011011011110011101011110000₂
• Hexadecimal: 0x2DB6F3AF0
• Base-36: 5MY3FG0

Squares and roots of 12271434480

• 12271434480 squared (12271434480²) is 150588104196932870400
• 12271434480 cubed (12271434480³) is 1847932054120074736071931392000
• The square root of 12271434480 is 110776.5068956411
• The cube root of 12271434480 is 2306.5618837467

Scales and comparisons

• 12,271,434,480 seconds is equal to 390 years, 10 weeks, 11 hours, 48 minutes.
• To count from 1 to 12,271,434,480 would take you about seven hundred eighty 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 12271434480 cubic inches would be around 192.2 feet tall.

Recreational maths with 12271434480

• 12271434480 backwards is 08443417221
• 12271434480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12271434480's digits is 36
• More coming soon!