102157068 (number)

102157068 is an even 9-digits composite number following 102157067 and preceding 102157069. In scientific notation, it is written as 1.02157068 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 31432896 positive integers (up to 102157068) that are relatively prime to 102157068.

Interesting facts

Basic properties

Name

Name one hundred two million one hundred fifty-seven thousand sixty-eight

Notation

Scientific notation 1.02157068 × 10^8
Engineering notation 1.02157068 × 10^6

Prime Factorization of 102157068

Prime Factorization 2 × 2 × 13 × 3 × 654853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 51078534
Product of the distinct prime numbers

The prime factorization of 102157068 is 2 × 2 × 13 × 3 × 654853. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 45, 24, 578, 184, 6481, 3938, 36944, 51717, 754759, 537461, 2262068, 107514, 77598834, 54945632, 557990192, 689100364, 8058304656, 6021577764

Basic calculations (n = 102157068)

Multiplication

n×y
n×2 204314136
n×3 306471204
n×4 408628272
n×5 510785340

Division

n÷y
n÷2 51078534
n÷3 34052356
n÷3 25539267
n÷5 20431413.6

Exponentiation

ny
n2 10436066542356624
n3 1.0661179594201E+24
n4 1.089114848765E+32
n5 1.1126077966509E+40

Nth Root

y√n
2√n 10107.277971838
3√n 467.47257772369
4√n 100.53495895378
5√n 39.98100290158

Divisors of 102157068

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 654853, 1309706, 1964559, 2619412, 3929118, 7858236, 8513089, 17026178, 25539267, 34052356, 51078534, 102157068

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -102157067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102157068 can be divided by 24 positive divisors. The sum of these divisors (counting 102157068) is 1, the average is 0.041666666666667.

Base conversion 102157068

Base System Value
2 Binary 110000101101100101100001100
3 Ternary 21010020010011010
4 Quaternary 12011230230030
5 Quinary 202123011233
6 Senary 14045325220
8 Octal 605545414
10 Decimal 102157068
12 Duodecimal 2a266810
16 Hexadecimal 616cb0c
20 Vigesimal 1bi9cd8
36 Base36 1otkwc

Cryptographic Hash Functions

md5 84c1e44577168c41d3f624811cb5309d
sha1 6ac0268959177a67549df4717821788787623aec
sha256 47ae0cca7d6c1356516bf8a770ec9feefb6cf5e4f863763083a1a5769672663e
sha512 57f7ebaae3952e7a3f5fc0d3ad987ab031909e611aecafb89a86183a551a0819d7f958e33a5112a0c8359e48f1b8be77666092438db26eb060634764550b8c26
ripemd-160 d2b65be9eea8bbd771420578d272eebd8f7c1c5b

102157068 as geometric shapes

Circle

Radius = n
Diameter 204314136
Circumference 641871788.68215
Area 3.2785869981842E+16

Sphere

Radius = n
Volume 4.4657444655656E+24
Surface area 1.3114347992737E+17
Circumference 641871788.68215

Square

Length = n
Perimeter 408628272
Area 10436066542356624
Diagonal 144471911.05787

Cube

Length = n
Surface area 62616399254139744
Volume 1.0661179594201E+24
Space diagonal 176941232.12827

Equilateral Triangle

Length = n
Perimeter 306471204
Area 4.5189493706328E+15
Altitude 88470616.064134

Triangular Pyramid

Length = n
Surface area 4.5189493706328E+15
Volume 1.2564320644178E+23
Height 48157303.685957