188834157 (number)

188834157 is an odd 9-digits composite number following 188834156 and preceding 188834158. In scientific notation, it is written as 1.88834157 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 125889432 positive integers (up to 188834157) that are relatively prime to 188834157.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88834157 × 10^8
Engineering notation 1.88834157 × 10^6

Prime Factorization of 188834157

Prime Factorization 9 × 20981573

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 188834157
Product of the distinct prime numbers

The prime factorization of 188834157 is 9 × 20981573. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188834157)

Multiplication

n×y
n×2 377668314
n×3 566502471
n×4 755336628
n×5 944170785

Division

n÷y
n÷2 94417078.5
n÷3 62944719
n÷3 47208539.25
n÷5 37766831.4

Exponentiation

ny
n2 35658338849900649
n3 6.7335123567413E+24
n4 1.2715171295343E+33
n5 2.4010586526668E+41

Nth Root

y√n
2√n 13741.694109534
3√n 573.71145055478
4√n 117.22497220957
5√n 45.208084991013

Divisors of 188834157

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 -188834156
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 188834157 can be divided by 4 positive divisors. The sum of these divisors (counting 188834157) is 1, the average is 0.25.

Base conversion 188834157

Base System Value
2 Binary 1011010000010110000101101101
3 Ternary 111011022202202200
4 Quaternary 23100112011231
5 Quinary 341320143112
6 Senary 30423212113
8 Octal 1320260555
10 Decimal 188834157
12 Duodecimal 532a7039
16 Hexadecimal b41616d
20 Vigesimal 2j0457h
36 Base36 34fdd9

Cryptographic Hash Functions

md5 2aca7c2825e7a75cd1cc12df20541bba
sha1 87ac35d8ed496495c715a7c065a2234e07dd35a5
sha256 88cee59373973d6d9658cabd8816808e564c7ad6e2a6fbf3aceaa199e6b0f938
sha512 969af3c48514c6ba167ed0ec5f5e20f7af68a2047605ad9293a2e0582ee39aa1f74ef38abdbade4be9050bb024bf69648e417b78df3b05eb5c98f5c1649b56ea
ripemd-160 8fed4691e1feb1918dbcbe5c14dcc5e9ba3fdfc0

188834157 as geometric shapes

Circle

Radius = n
Diameter 377668314
Circumference 1186480000.756
Area 1.1202397537006E+17

Sphere

Radius = n
Volume 2.8205270603726E+25
Surface area 4.4809590148025E+17
Circumference 1186480000.756

Square

Length = n
Perimeter 755336628
Area 35658338849900649
Diagonal 267051825.86869

Cube

Length = n
Surface area 213950033099403894
Volume 6.7335123567413E+24
Space diagonal 327070354.12844

Equilateral Triangle

Length = n
Perimeter 566502471
Area 1.5440513650384E+16
Altitude 163535177.06422

Triangular Pyramid

Length = n
Surface area 1.5440513650384E+16
Volume 7.9355204144254E+23
Height 89017275.289563