157382015 (number)

157382015 is an odd 9-digits composite number following 157382014 and preceding 157382016. In scientific notation, it is written as 1.57382015 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 105753600 positive integers (up to 157382015) that are relatively prime to 157382015.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million three hundred eighty-two thousand fifteen

Notation

Scientific notation 1.57382015 × 10^8
Engineering notation 1.57382015 × 10^6

Prime Factorization of 157382015

Prime Factorization 5285 × 97 × 307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157382015
Product of the distinct prime numbers

The prime factorization of 157382015 is 5285 × 97 × 307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 98, 35, 264, 698, 7730, 106, 89679, 44898, 778879, 597417, 264055, 4613564, 54746318, 74733939, 299096001, 894172183, 8237688166, 4145930235

Basic calculations (n = 157382015)

Multiplication

n×y
n×2 314764030
n×3 472146045
n×4 629528060
n×5 786910075

Division

n÷y
n÷2 78691007.5
n÷3 52460671.666667
n÷3 39345503.75
n÷5 31476403

Exponentiation

ny
n2 24769098645460225
n3 3.8982106545563E+24
n4 6.1350824770854E+32
n5 9.6555164243489E+40

Nth Root

y√n
2√n 12545.198882441
3√n 539.90626516592
4√n 112.00535202588
5√n 43.590416662616

Divisors of 157382015

1, 97, 307, 5285, 29779, 512645, 1622495, 157382015

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157382014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157382015 can be divided by 8 positive divisors. The sum of these divisors (counting 157382015) is 1, the average is 0.125.

Base conversion 157382015

Base System Value
2 Binary 1001011000010111010101111111
3 Ternary 101222010211112112
4 Quaternary 21120113111333
5 Quinary 310242211030
6 Senary 23341124235
8 Octal 1130272577
10 Decimal 157382015
12 Duodecimal 4485967b
16 Hexadecimal 961757f
20 Vigesimal 293cf0f
36 Base36 2lp8qn

Cryptographic Hash Functions

md5 cd8df023c4455454801f9b09c4774ed6
sha1 045087e682e8db45a88846fbab490de7a16c6a77
sha256 7a1a24d23cec112265bec16a310496e1a66848abf80aba54ceec5a47967be8c8
sha512 3d46b919448065a36411e69d443b3641d19d8d84b4d34331e6a860adb4d43ec08b75f3d5a4f80ec2e776e4718a651e2d0f6b0df1b38603c5f5faa9dda3ca88d8
ripemd-160 1a90f904e76eaf24a46446c6202ec0286645e384

157382015 as geometric shapes

Circle

Radius = n
Diameter 314764030
Circumference 988860364.26232
Area 7.7814418340619E+16

Sphere

Radius = n
Volume 1.6328786605999E+25
Surface area 3.1125767336247E+17
Circumference 988860364.26232

Square

Length = n
Perimeter 629528060
Area 24769098645460225
Diagonal 222571780.08661

Cube

Length = n
Surface area 148614591872761350
Volume 3.8982106545563E+24
Space diagonal 272593646.17757

Equilateral Triangle

Length = n
Perimeter 472146045
Area 1.0725334327906E+16
Altitude 136296823.08878

Triangular Pyramid

Length = n
Surface area 1.0725334327906E+16
Volume 4.594085313884E+23
Height 74190593.362202