157020250 (number)

157020250 is an even 9-digits composite number following 157020249 and preceding 157020251. In scientific notation, it is written as 1.57020250 × 10^8. The sum of its digits is 22. It has a total of 5 prime factors and 32 positive divisors. There are 62616400 positive integers (up to 157020250) that are relatively prime to 157020250.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty thousand two hundred fifty

Notation

Scientific notation 1.57020250 × 10^8
Engineering notation 1.57020250 × 10^6

Prime Factorization of 157020250

Prime Factorization 2 × 5 × 25 × 419 × 1499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157020250
Product of the distinct prime numbers

The prime factorization of 157020250 is 2 × 5 × 25 × 419 × 1499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 82, 95, 146, 739, 6866, 3351, 7567, 79346, 59318, 18156, 2101626, 2896817, 13504113, 56490191, 814670133, 684430634, 1500242594, 3291126642

Basic calculations (n = 157020250)

Multiplication

n×y
n×2 314040500
n×3 471060750
n×4 628081000
n×5 785101250

Division

n÷y
n÷2 78510125
n÷3 52340083.333333
n÷3 39255062.5
n÷5 31404050

Exponentiation

ny
n2 24655358910062500
n3 3.8713906198977E+24
n4 6.07886722984E+32
n5 9.5450525214628E+40

Nth Root

y√n
2√n 12530.772123058
3√n 539.4922639478
4√n 111.9409314016
5√n 43.570358453958

Divisors of 157020250

1, 2, 5, 10, 25, 50, 125, 250, 419, 838, 1499, 2095, 2998, 4190, 7495, 10475, 14990, 20950, 37475, 52375, 74950, 104750, 187375, 374750, 628081, 1256162, 3140405, 6280810, 15702025, 31404050, 78510125, 157020250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157020249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157020250 can be divided by 32 positive divisors. The sum of these divisors (counting 157020250) is 1, the average is 0.03125.

Base conversion 157020250

Base System Value
2 Binary 1001010110111111000001011010
3 Ternary 101221110110021211
4 Quaternary 21112333001122
5 Quinary 310144122000
6 Senary 23325253334
8 Octal 1126770132
10 Decimal 157020250
12 Duodecimal 4470424a
16 Hexadecimal 95bf05a
20 Vigesimal 2917aca
36 Base36 2lhhlm

Cryptographic Hash Functions

md5 02038450157f723aac7f06254c2107dc
sha1 008733a895d5f68211053776ab8a0159c57c9385
sha256 d6ba5f52fc8a1d366f1f9ffc27e8e67721f7bdd0e665e8fa0beb3c03df674886
sha512 f4fec07c2014426bb7df74a1eb0d7ca94ef34a5c87373c27784777423d8bb67a9a3ffa8c5b4d1209a831b494bd85179c19bca202ce8be294bcdbfe908ad5c3dd
ripemd-160 f44ced1fb501cfd3d279f73d790ae4e26d557044

157020250 as geometric shapes

Circle

Radius = n
Diameter 314040500
Circumference 986587327.72967
Area 7.7457094423472E+16

Sphere

Radius = n
Volume 1.621644310753E+25
Surface area 3.0982837769389E+17
Circumference 986587327.72967

Square

Length = n
Perimeter 628081000
Area 24655358910062500
Diagonal 222060167.11721

Cube

Length = n
Surface area 147932153460375000
Volume 3.8713906198977E+24
Space diagonal 271967050.81717

Equilateral Triangle

Length = n
Perimeter 471060750
Area 1.0676083577769E+16
Altitude 135983525.40858

Triangular Pyramid

Length = n
Surface area 1.0676083577769E+16
Volume 4.5624775999195E+23
Height 74020055.705738