109712981 (number)

109712981 is an odd 9-digits composite number following 109712980 and preceding 109712982. In scientific notation, it is written as 1.09712981 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 93970800 positive integers (up to 109712981) that are relatively prime to 109712981.

Interesting facts

Basic properties

Name

Name one hundred nine million seven hundred twelve thousand nine hundred eighty-one

Notation

Scientific notation 1.09712981 × 10^8
Engineering notation 1.09712981 × 10^6

Prime Factorization of 109712981

Prime Factorization 7 × 1583 × 9901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 109712981
Product of the distinct prime numbers

The prime factorization of 109712981 is 7 × 1583 × 9901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 28, 32, 610, 486, 9429, 7543, 53327, 57744, 882321, 578052, 7254562, 412612, 45085709, 36109009, 467326727, 981309456, 4663556186, 4412468414

Basic calculations (n = 109712981)

Multiplication

n×y
n×2 219425962
n×3 329138943
n×4 438851924
n×5 548564905

Division

n÷y
n÷2 54856490.5
n÷3 36570993.666667
n÷3 27428245.25
n÷5 21942596.2

Exponentiation

ny
n2 12036938199906361
n3 1.3206083720245E+24
n4 1.4488788122836E+32
n5 1.5896081360338E+40

Nth Root

y√n
2√n 10474.396450393
3√n 478.724886802
4√n 102.34449887704
5√n 40.555672102879

Divisors of 109712981

1, 7, 1583, 9901, 11081, 69307, 15673283, 109712981

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -109712980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 109712981 can be divided by 8 positive divisors. The sum of these divisors (counting 109712981) is 1, the average is 0.125.

Base conversion 109712981

Base System Value
2 Binary 110100010100001011001010101
3 Ternary 21122102222220202
4 Quaternary 12202201121111
5 Quinary 211041303411
6 Senary 14515310245
8 Octal 642413125
10 Decimal 109712981
12 Duodecimal 308ab385
16 Hexadecimal 68a1655
20 Vigesimal 1e5e291
36 Base36 1tbj2t

Cryptographic Hash Functions

md5 8d50c74ae1bc0c6880c3b0bff6b3cf61
sha1 f0adff2b228df083c581006986a21e8d6f691800
sha256 621764dab6ed919270dfe73e4449d75405c48d12b2d89de5eac10edfade89c36
sha512 0b1203c21fb68383d273b201912f454c20516f8cbb5df6940018883fb2664bf4fbbc3e170e7eef5b65819b8a6d93ab937c05a82a06f98d4d25f3ca2d429ef350
ripemd-160 2e0797743d4913ef574b60eee373a91b08ab316d

109712981 as geometric shapes

Circle

Radius = n
Diameter 219425962
Circumference 689346990.22607
Area 3.781515662054E+16

Sphere

Radius = n
Volume 5.5317514130951E+24
Surface area 1.5126062648216E+17
Circumference 689346990.22607

Square

Length = n
Perimeter 438851924
Area 12036938199906361
Diagonal 155157585.69858

Cube

Length = n
Surface area 72221629199438166
Volume 1.3206083720245E+24
Space diagonal 190028457.34184

Equilateral Triangle

Length = n
Perimeter 329138943
Area 5.2121471324511E+15
Altitude 95014228.670919

Triangular Pyramid

Length = n
Surface area 5.2121471324511E+15
Volume 1.5563518919171E+23
Height 51719195.232861