238250891 (number)

238250891 is an odd 9-digits prime number following 238250890 and preceding 238250892. In scientific notation, it is written as 2.38250891 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 238250890 positive integers (up to 238250891) that are relatively prime to 238250891.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million two hundred fifty thousand eight hundred ninety-one

Notation

Scientific notation 2.38250891 × 10^8
Engineering notation 2.38250891 × 10^6

Prime Factorization of 238250891

Prime Factorization 238250891

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 238250891
Product of the distinct prime numbers

The prime factorization of 238250891 is 238250891. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 2, 39, 92, 741, 142, 4696, 3559, 59134, 23838, 337306, 562605, 756848, 4594371, 32711584, 28825827, 335280146, 604575492, 542176578, 4949889192

Basic calculations (n = 238250891)

Multiplication

n×y
n×2 476501782
n×3 714752673
n×4 953003564
n×5 1191254455

Division

n÷y
n÷2 119125445.5
n÷3 79416963.666667
n÷3 59562722.75
n÷5 47650178.2

Exponentiation

ny
n2 56763487062293881
n3 1.3523951368858E+25
n4 3.2220934634712E+33
n5 7.6766663855729E+41

Nth Root

y√n
2√n 15435.377902727
3√n 619.93312754294
4√n 124.23919632196
5√n 47.359477976159

Divisors of 238250891

1, 238250891

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 238250892
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 119125446
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 15435.37793512
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999916055
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238250891 can be divided by 2 positive divisors. The sum of these divisors (counting 238250891) is 238250892, the average is 119125446.

Base conversion 238250891

Base System Value
2 Binary 1110001100110110101110001011
3 Ternary 121121022101210002
4 Quaternary 32030312232023
5 Quinary 441443012031
6 Senary 35350313215
8 Octal 1614665613
10 Decimal 238250891
12 Duodecimal 6795880b
16 Hexadecimal e336b8b
20 Vigesimal 3e9174b
36 Base36 3xujkb

Cryptographic Hash Functions

md5 752fe6a4893fb45b3d1966c807240d4d
sha1 397d474374732a2e0a7b96f2f0a3a139513b43b8
sha256 27941df8d6e6670bbf46b101f72a79453956e5ae13d9b74459a99e6dfebc11b8
sha512 1d73fa602a266b0ce15eaadbfe47e427afe181e3630c505f4067ed151a0cd53341ca829764c1de1ddc6346f246384b8241e6791a47a1933dd89ca077bdc362b8
ripemd-160 fea264890fab7e01d4f5055bcfabaa3913bb3d26

238250891 as geometric shapes

Circle

Radius = n
Diameter 476501782
Circumference 1496974497.7536
Area 1.7832775394704E+17

Sphere

Radius = n
Volume 5.6648995023882E+25
Surface area 7.1331101578817E+17
Circumference 1496974497.7536

Square

Length = n
Perimeter 953003564
Area 56763487062293881
Diagonal 336937641.29967

Cube

Length = n
Surface area 340580922373763286
Volume 1.3523951368858E+25
Space diagonal 412662648.16055

Equilateral Triangle

Length = n
Perimeter 714752673
Area 2.4579310901668E+16
Altitude 206331324.08028

Triangular Pyramid

Length = n
Surface area 2.4579310901668E+16
Volume 1.5938129535595E+24
Height 112312547.09989