1225316106

Names of 1225316106

• Cardinal: 1225316106 can be written as One billion, two hundred twenty-five million, three hundred sixteen thousand, one hundred six.

Scientific notation

• Scientific notation: 1.225316106 × 10⁹

Factors of 1225316106

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6211

Divisors of 1225316106

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 21 27 31 34 42 51 54 62 63 93 102 119 126 153 186 189 217 238 279 306 357 378 434 459 527 558 651 714 837 918 1054 1071 1302 1581 1674 1953 2142 3162 3213 3689 3906 4743 5859 6151 6426 7378 9486 11067 11718 12302 14229 18453 22134 28458 33201 36906 43057 55359 66402 86114 99603 104567 110718 129171 166077 190681 199206 209134 258342 313701 332154 381362 387513 572043 627402 731969 775026 941103 1144086 1162539 1334767 1463938 1716129 1882206 2195907 2325078 2669534 2823309 3241577 3432258 4004301 4391814 5148387 5646618 6483154 6587721 8008602 9724731 10296774 12012903 13175442 19449462 19763163 22691039 24025806 29174193 36038709 39526326 45382078 58348386 68073117 72077418 87522579 136146234 175045158 204219351 408438702 612658053 1225316106
• Sum of all divisors σ(n): 3401809920
• Sum of proper divisors (its aliquot sum) s(n): 2176493814
• 1225316106 is an abundant number, because the sum of its proper divisors (2176493814) is greater than itself. Its abundance is 951177708

Bases of 1225316106

• Binary: 1001001000010001101011100001010₂
• Hexadecimal: 0x4908D70A
• Base-36: K9IRYI

Squares and roots of 1225316106

• 1225316106 squared (1225316106²) is 1501399559623003236
• 1225316106 cubed (1225316106³) is 1839689061947373153160919016
• The square root of 1225316106 is 35004.5155087169
• The cube root of 1225316106 is 1070.0795078777

Scales and comparisons

• 1,225,316,106 seconds is equal to 38 years, 49 weeks, 6 days, 21 hours, 35 minutes, 6 seconds.
• To count from 1 to 1,225,316,106 would take you about seventy-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 1225316106 cubic inches would be around 89.2 feet tall.

Recreational maths with 1225316106

• 1225316106 backwards is 6016135221
• 1225316106 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1225316106's digits is 27
• More coming soon!