155890253 (number)

155890253 is an odd 9-digits prime number following 155890252 and preceding 155890254. In scientific notation, it is written as 1.55890253 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 155890252 positive integers (up to 155890253) that are relatively prime to 155890253.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million eight hundred ninety thousand two hundred fifty-three

Notation

Scientific notation 1.55890253 × 10^8
Engineering notation 1.55890253 × 10^6

Prime Factorization of 155890253

Prime Factorization 155890253

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 155890253
Product of the distinct prime numbers

The prime factorization of 155890253 is 155890253. Since it has a total of 1 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155890253)

Multiplication

n×y
n×2 311780506
n×3 467670759
n×4 623561012
n×5 779451265

Division

n÷y
n÷2 77945126.5
n÷3 51963417.666667
n÷3 38972563.25
n÷5 31178050.6

Exponentiation

ny
n2 24301770980404009
n3 3.7884092264832E+24
n4 5.9057607278401E+32
n5 9.2065053402045E+40

Nth Root

y√n
2√n 12485.601827705
3√n 538.19499410818
4√n 111.73898973816
5√n 43.507466291236

Divisors of 155890253

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 155890254
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 77945127
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12485.601867752
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999871705
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155890253 can be divided by 2 positive divisors. The sum of these divisors (counting 155890253) is 155890254, the average is 77945127.

Base conversion 155890253

Base System Value
2 Binary 1001010010101011001001001101
3 Ternary 101212100001020002
4 Quaternary 21102223021031
5 Quinary 304401442003
6 Senary 23245134045
8 Octal 1122531115
10 Decimal 155890253
12 Duodecimal 4425a325
16 Hexadecimal 94ab24d
20 Vigesimal 28e65cd
36 Base36 2kt9ot

Cryptographic Hash Functions

md5 0db084c8131e740df7fe8b10d532ea72
sha1 c822eceb6d1d58af5faaf6e7c56c519cad58aeb4
sha256 d04fce415868ae488f7258c2e4cb5fd5e7babb05a078d3628f0d24471e7ade63
sha512 04d38bdde6d3d7cc497a7c8a807f15d6d7318d0445e3519494239700b1b391ad7aacafc20cd413cdc222d193d191ce98adb2b457c126d9a31326d0a04c67edb1
ripemd-160 84fc54f1c1da511630d08996db81cf8b3bd88c75

155890253 as geometric shapes

Circle

Radius = n
Diameter 311780506
Circumference 979487347.18211
Area 7.6346265181259E+16

Sphere

Radius = n
Volume 1.5868851459615E+25
Surface area 3.0538506072504E+17
Circumference 979487347.18211

Square

Length = n
Perimeter 623561012
Area 24301770980404009
Diagonal 220462110.03437

Cube

Length = n
Surface area 145810625882424054
Volume 3.7884092264832E+24
Space diagonal 270009838.60077

Equilateral Triangle

Length = n
Perimeter 467670759
Area 1.0522975512991E+16
Altitude 135004919.30038

Triangular Pyramid

Length = n
Surface area 1.0522975512991E+16
Volume 4.4646830899266E+23
Height 73487370.011458