118857997 (number)

118857997 is an odd 9-digits composite number following 118857996 and preceding 118857998. In scientific notation, it is written as 1.18857997 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 113690236 positive integers (up to 118857997) that are relatively prime to 118857997.

Interesting facts

Basic properties

Name

Name one hundred eighteen million eight hundred fifty-seven thousand nine hundred ninety-seven

Notation

Scientific notation 1.18857997 × 10^8
Engineering notation 1.18857997 × 10^6

Prime Factorization of 118857997

Prime Factorization 23 × 5167739

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 118857997
Product of the distinct prime numbers

The prime factorization of 118857997 is 23 × 5167739. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 77, 95, 214, 693, 5158, 7087, 17109, 27328, 847744, 375303, 5712766, 1121135, 42563888, 29544645, 192484534, 214695264, 4224559816, 2936255453

Basic calculations (n = 118857997)

Multiplication

n×y
n×2 237715994
n×3 356573991
n×4 475431988
n×5 594289985

Division

n÷y
n÷2 59428998.5
n÷3 39619332.333333
n÷3 29714499.25
n÷5 23771599.4

Exponentiation

ny
n2 14127223450852009
n3 1.6791334825397E+24
n4 1.995784424303E+32
n5 2.3721493911646E+40

Nth Root

y√n
2√n 10902.201474932
3√n 491.67274627485
4√n 104.41360770959
5√n 41.210291019856

Divisors of 118857997

1, 23, 5167739, 118857997

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -118857996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 118857997 can be divided by 4 positive divisors. The sum of these divisors (counting 118857997) is 1, the average is 0.25.

Base conversion 118857997

Base System Value
2 Binary 111000101011010000100001101
3 Ternary 22021122121112001
4 Quaternary 13011122010031
5 Quinary 220411423442
6 Senary 15443312301
8 Octal 705320415
10 Decimal 118857997
12 Duodecimal 3397b691
16 Hexadecimal 715a10d
20 Vigesimal 1h2h4jh
36 Base36 1yrjf1

Cryptographic Hash Functions

md5 989e16b04fdfe47be948ebda7cfff1f6
sha1 eaf20274b93610b303bb81321f8b23a4eb55e430
sha256 4cbb7ecee94b815678521eabce75d4791b29879bf60aa856ac5e867df334c197
sha512 240442b27ef790785c7995abb0774cb715d3b614a7fac71bb1a18f7d1afbe051d1c867e86ea1863e07e6d420b2ab8abf11f5c4e6e4ffe7ad7c27427a15f390a8
ripemd-160 cd69f8b227c408956bda2c28a2bed6005f47cbdf

118857997 as geometric shapes

Circle

Radius = n
Diameter 237715994
Circumference 746806820.3912
Area 4.4381981408818E+16

Sphere

Radius = n
Volume 7.0335378841911E+24
Surface area 1.7752792563527E+17
Circumference 746806820.3912

Square

Length = n
Perimeter 475431988
Area 14127223450852009
Diagonal 168090591.3539

Cube

Length = n
Surface area 84763340705112054
Volume 1.6791334825397E+24
Space diagonal 205868089.68987

Equilateral Triangle

Length = n
Perimeter 356573991
Area 6.1172671966886E+15
Altitude 102934044.84493

Triangular Pyramid

Length = n
Surface area 6.1172671966886E+15
Volume 1.978877786702E+23
Height 56030197.117967