188434157 (number)

188434157 is an odd 9-digits prime number following 188434156 and preceding 188434158. In scientific notation, it is written as 1.88434157 × 10^8. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 188434156 positive integers (up to 188434157) that are relatively prime to 188434157.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million four hundred thirty-four thousand one hundred fifty-seven

Notation

Scientific notation 1.88434157 × 10^8
Engineering notation 1.88434157 × 10^6

Prime Factorization of 188434157

Prime Factorization 188434157

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 188434157
Product of the distinct prime numbers

The prime factorization of 188434157 is 188434157. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 5, 98, 78, 377, 544, 1877, 6873, 24343, 99376, 496152, 223954, 8256521, 6496598, 49924122, 56828647, 876590126, 603004693, 5284919745, 6960436754

Basic calculations (n = 188434157)

Multiplication

n×y
n×2 376868314
n×3 565302471
n×4 753736628
n×5 942170785

Division

n÷y
n÷2 94217078.5
n÷3 62811385.666667
n÷3 47108539.25
n÷5 37686831.4

Exponentiation

ny
n2 35507431524300649
n3 6.6908129265168E+24
n4 1.2607776934529E+33
n5 2.375735818302E+41

Nth Root

y√n
2√n 13727.132147685
3√n 573.30607402246
4√n 117.16284456979
5√n 45.188916239142

Divisors of 188434157

1, 188434157

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 188434158
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 94217079
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 13727.132184109
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999893862
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188434157 can be divided by 2 positive divisors. The sum of these divisors (counting 188434157) is 188434158, the average is 94217079.

Base conversion 188434157

Base System Value
2 Binary 1011001110110100011011101101
3 Ternary 111010120110001212
4 Quaternary 23032310123231
5 Quinary 341214343112
6 Senary 30410444205
8 Octal 1316643355
10 Decimal 188434157
12 Duodecimal 53133665
16 Hexadecimal b3b46ed
20 Vigesimal 2ihe57h
36 Base36 346sq5

Cryptographic Hash Functions

md5 f805535044884872187796d2f5d8221a
sha1 1ad40c5e33e64e637ced892d285ccad1d644bceb
sha256 45a767641429145b14cc1f989d2ad1c7e474b33900875d1148672e1a123854ea
sha512 ecef0da895d40f659df3c29483257ad7f564c562fac985648ce56df3feab54ea227405c367ece071f9aed7beb21303a6981701dd990f65a9ee86dc7bd1909465
ripemd-160 a2e88bb5e60453c87f959e296b53892ef75f09d8

188434157 as geometric shapes

Circle

Radius = n
Diameter 376868314
Circumference 1183966726.6332
Area 1.1154988602459E+17

Sphere

Radius = n
Volume 2.8026411648652E+25
Surface area 4.4619954409834E+17
Circumference 1183966726.6332

Square

Length = n
Perimeter 753736628
Area 35507431524300649
Diagonal 266486140.44374

Cube

Length = n
Surface area 213044589145803894
Volume 6.6908129265168E+24
Space diagonal 326377533.80541

Equilateral Triangle

Length = n
Perimeter 565302471
Area 1.537516886159E+16
Altitude 163188766.90271

Triangular Pyramid

Length = n
Surface area 1.537516886159E+16
Volume 7.8851986533178E+23
Height 88828713.481247