157202470 (number)

157202470 is an even 9-digits composite number following 157202469 and preceding 157202471. In scientific notation, it is written as 1.57202470 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 60146944 positive integers (up to 157202470) that are relatively prime to 157202470.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million two hundred two thousand four hundred seventy

Notation

Scientific notation 1.57202470 × 10^8
Engineering notation 1.57202470 × 10^6

Prime Factorization of 157202470

Prime Factorization 2 × 5 × 23 × 683489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157202470
Product of the distinct prime numbers

The prime factorization of 157202470 is 2 × 5 × 23 × 683489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 55, 26, 832, 609, 3272, 2617, 24489, 41610, 521667, 642443, 6465442, 7867777, 92152839, 60857799, 518030754, 897358104, 3835873779, 4247518638

Basic calculations (n = 157202470)

Multiplication

n×y
n×2 314404940
n×3 471607410
n×4 628809880
n×5 786012350

Division

n÷y
n÷2 78601235
n÷3 52400823.333333
n÷3 39300617.5
n÷5 31440494

Exponentiation

ny
n2 24712616574100900
n3 3.8848843656116E+24
n4 6.1071341793853E+32
n5 9.6005657762079E+40

Nth Root

y√n
2√n 12538.04091555
3√n 539.70087457203
4√n 111.97339378419
5√n 43.580466332218

Divisors of 157202470

1, 2, 5, 10, 23, 46, 115, 230, 683489, 1366978, 3417445, 6834890, 15720247, 31440494, 78601235, 157202470

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 -157202469
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 157202470 can be divided by 16 positive divisors. The sum of these divisors (counting 157202470) is 1, the average is 0.0625.

Base conversion 157202470

Base System Value
2 Binary 1001010111101011100000100110
3 Ternary 101221210201020201
4 Quaternary 21113223200212
5 Quinary 310220434340
6 Senary 23333221114
8 Octal 1127534046
10 Decimal 157202470
12 Duodecimal 4479179a
16 Hexadecimal 95eb826
20 Vigesimal 292a63a
36 Base36 2lle7a

Cryptographic Hash Functions

md5 14f4b1aef53a0736fe15f48c6965b19a
sha1 27d27e46a121e05bb66227b810bb6d379122cca7
sha256 7a0da985a5860c7d200aec440b312da014478c37821b335ed96f3fcb3eed002c
sha512 42a4c7cdca0688733b3cfad1b28bc945722ef3c09e5b78ad38fd6ac12110263052b0d5cb8d8ed97e97f331af239b9bf0e2291453c641b9a00bc49c57b698c122
ripemd-160 0a72ecee9e89ab92e1b94e15285fd7288d257105

157202470 as geometric shapes

Circle

Radius = n
Diameter 314404940
Circumference 987732249.75634
Area 7.7636974680177E+16

Sphere

Radius = n
Volume 1.6272965577402E+25
Surface area 3.1054789872071E+17
Circumference 987732249.75634

Square

Length = n
Perimeter 628809880
Area 24712616574100900
Diagonal 222317865.11255

Cube

Length = n
Surface area 148275699444605400
Volume 3.8848843656116E+24
Space diagonal 272282665.11532

Equilateral Triangle

Length = n
Perimeter 471607410
Area 1.0700876873578E+16
Altitude 136141332.55766

Triangular Pyramid

Length = n
Surface area 1.0700876873578E+16
Volume 4.5783801317493E+23
Height 74105955.037517