253161898 (number)

253161898 is an even 9-digits composite number following 253161897 and preceding 253161899. In scientific notation, it is written as 2.53161898 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 112397040 positive integers (up to 253161898) that are relatively prime to 253161898.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.53161898 × 10^8
Engineering notation 2.53161898 × 10^6

Prime Factorization of 253161898

Prime Factorization 2 × 11 × 43 × 267613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 253161898
Product of the distinct prime numbers

The prime factorization of 253161898 is 2 × 11 × 43 × 267613. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 35, 18, 672, 336, 3822, 5158, 95200, 48464, 888750, 150649, 938782, 9235165, 67011661, 94552902, 721132951, 427009445, 6409348294, 8657803573

Basic calculations (n = 253161898)

Multiplication

n×y
n×2 506323796
n×3 759485694
n×4 1012647592
n×5 1265809490

Division

n÷y
n÷2 126580949
n÷3 84387299.333333
n÷3 63290474.5
n÷5 50632379.6

Exponentiation

ny
n2 64090946598962404
n3 1.622538568561E+25
n4 4.1076494359511E+33
n5 1.039900327524E+42

Nth Root

y√n
2√n 15911.062126709
3√n 632.60523425181
4√n 126.13905868806
5√n 47.937973235975

Divisors of 253161898

1, 2, 11, 22, 43, 86, 473, 946, 267613, 535226, 2943743, 5887486, 11507359, 23014718, 126580949, 253161898

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253161897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253161898 can be divided by 16 positive divisors. The sum of these divisors (counting 253161898) is 1, the average is 0.0625.

Base conversion 253161898

Base System Value
2 Binary 1111000101101111000110101010
3 Ternary 122122100221211121
4 Quaternary 33011233012222
5 Quinary 1004302140043
6 Senary 41042045454
8 Octal 1705570652
10 Decimal 253161898
12 Duodecimal 7094988a
16 Hexadecimal f16f1aa
20 Vigesimal 3j254ei
36 Base36 46q4yy

Cryptographic Hash Functions

md5 4fbfc8c53ac7204335e7d27905fb9175
sha1 426455eb227e1c6ef5da5976ce6a95864fe1fcf4
sha256 bed1249de48fec3bf5beb417acb25003ad3c3c04e20a1c32c48eef824dcd6979
sha512 c145e28338309e718137c497ba963d2dda54f3769880f4e336e22a74643dc34ef392d51a17dea5a7dcb3b39ce74a894fa372747fdf90c89a67bc974dba5dec46
ripemd-160 6f1f0e12930c6d58f1bb41481add1ff6f1d0c39a

253161898 as geometric shapes

Circle

Radius = n
Diameter 506323796
Circumference 1590663117.8513
Area 2.0134764699692E+17

Sphere

Radius = n
Volume 6.7964736628764E+25
Surface area 8.0539058798766E+17
Circumference 1590663117.8513

Square

Length = n
Perimeter 1012647592
Area 64090946598962404
Diagonal 358024989.62771

Cube

Length = n
Surface area 384545679593774424
Volume 1.622538568561E+25
Space diagonal 438489269.87657

Equilateral Triangle

Length = n
Perimeter 759485694
Area 2.7752193953647E+16
Altitude 219244634.93828

Triangular Pyramid

Length = n
Surface area 2.7752193953647E+16
Volume 1.9121800409437E+24
Height 119341663.20924