157048472 (number)

157048472 is an even 9-digits composite number following 157048471 and preceding 157048473. In scientific notation, it is written as 1.57048472 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 67306464 positive integers (up to 157048472) that are relatively prime to 157048472.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57048472 × 10^8
Engineering notation 1.57048472 × 10^6

Prime Factorization of 157048472

Prime Factorization 2 × 2 × 2 × 7 × 2804437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39262118
Product of the distinct prime numbers

The prime factorization of 157048472 is 2 × 2 × 2 × 7 × 2804437. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 66, 17, 59, 447, 3493, 7469, 53772, 50240, 79261, 516708, 209192, 3665743, 19906860, 72538752, 191022017, 14361218, 3579560617, 9758142747

Basic calculations (n = 157048472)

Multiplication

n×y
n×2 314096944
n×3 471145416
n×4 628193888
n×5 785242360

Division

n÷y
n÷2 78524236
n÷3 52349490.666667
n÷3 39262118
n÷5 31409694.4

Exponentiation

ny
n2 24664222557534784
n3 3.8734784657288E+24
n4 6.0832387436761E+32
n5 9.5536334950553E+40

Nth Root

y√n
2√n 12531.898180244
3√n 539.52458385256
4√n 111.94596098227
5√n 43.571924563121

Divisors of 157048472

1, 2, 4, 7, 8, 14, 28, 56, 2804437, 5608874, 11217748, 19631059, 22435496, 39262118, 78524236, 157048472

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 -157048471
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 157048472 can be divided by 16 positive divisors. The sum of these divisors (counting 157048472) is 1, the average is 0.0625.

Base conversion 157048472

Base System Value
2 Binary 1001010111000101111010011000
3 Ternary 101221111220000002
4 Quaternary 21113011322120
5 Quinary 310201022342
6 Senary 23330032132
8 Octal 1127057230
10 Decimal 157048472
12 Duodecimal 44718648
16 Hexadecimal 95c5e98
20 Vigesimal 291b13c
36 Base36 2li3dk

Cryptographic Hash Functions

md5 baff276d48afcdee1b1462dabdf96536
sha1 efe70f89dedd9f2ba9d990ecb9015091df218b08
sha256 24aa14a6f4b30c1275d2738f76500ca727944674dbbb2214611b1afa15c48fdd
sha512 a9f22849b37b152248dcefde3db2a68c9bb043655cb5a13e224b0665c3b73288a4748a2c4f0fb3f0bcbe4d607ef616fa3e730c7df71c5c7463b2c04e65cfb173
ripemd-160 33d70eade626df8d0c882f457aabed4f80d9c2de

157048472 as geometric shapes

Circle

Radius = n
Diameter 314096944
Circumference 986764651.7854
Area 7.7484940393255E+16

Sphere

Radius = n
Volume 1.6225188655696E+25
Surface area 3.0993976157302E+17
Circumference 986764651.7854

Square

Length = n
Perimeter 628193888
Area 24664222557534784
Diagonal 222100079.05237

Cube

Length = n
Surface area 147985335345208704
Volume 3.8734784657288E+24
Space diagonal 272015932.75506

Equilateral Triangle

Length = n
Perimeter 471145416
Area 1.0679921649709E+16
Altitude 136007966.37753

Triangular Pyramid

Length = n
Surface area 1.0679921649709E+16
Volume 4.5649381498281E+23
Height 74033359.684124