157048813 (number)

157048813 is an odd 9-digits composite number following 157048812 and preceding 157048814. In scientific notation, it is written as 1.57048813 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 147957840 positive integers (up to 157048813) that are relatively prime to 157048813.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-eight thousand eight hundred thirteen

Notation

Scientific notation 1.57048813 × 10^8
Engineering notation 1.57048813 × 10^6

Prime Factorization of 157048813

Prime Factorization 19 × 181 × 45667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157048813
Product of the distinct prime numbers

The prime factorization of 157048813 is 19 × 181 × 45667. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 67, 71, 884, 25, 1263, 8928, 9251, 29743, 386869, 382844, 9346494, 9003405, 51149610, 86772131, 598402699, 443204025, 3331257576, 8937606393

Basic calculations (n = 157048813)

Multiplication

n×y
n×2 314097626
n×3 471146439
n×4 628195252
n×5 785244065

Division

n÷y
n÷2 78524406.5
n÷3 52349604.333333
n÷3 39262203.25
n÷5 31409762.6

Exponentiation

ny
n2 24664329664708969
n3 3.8735036972832E+24
n4 6.0832915780944E+32
n5 9.5537372147263E+40

Nth Root

y√n
2√n 12531.911785518
3√n 539.52497434294
4√n 111.9460217494
5√n 43.571943484685

Divisors of 157048813

1, 19, 181, 3439, 45667, 867673, 8265727, 157048813

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 -157048812
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 157048813 can be divided by 8 positive divisors. The sum of these divisors (counting 157048813) is 1, the average is 0.125.

Base conversion 157048813

Base System Value
2 Binary 1001010111000101111111101101
3 Ternary 101221111220110201
4 Quaternary 21113011333231
5 Quinary 310201030223
6 Senary 23330033501
8 Octal 1127057755
10 Decimal 157048813
12 Duodecimal 44718891
16 Hexadecimal 95c5fed
20 Vigesimal 291b20d
36 Base36 2li3n1

Cryptographic Hash Functions

md5 fa75d709b66d2f4168bf2b7d4b5d0b7f
sha1 1f7d3aefdba5fe2d63879187509982155b2532ab
sha256 c9314797fb772f485665ccfe80a4569d92f84d29298c7e6f6ed8762b365c8272
sha512 79fbd0304b9cb1655d0332887c8bf3611f3110a44d7722caf5359175fa4c6c4e904123253835b7dab344d0fbc6b300d85b7292ecab8c2e36759140cead03671f
ripemd-160 01fc3684ca162890ae89b61f8ed0a4443baa349f

157048813 as geometric shapes

Circle

Radius = n
Diameter 314097626
Circumference 986766794.35159
Area 7.7485276880366E+16

Sphere

Radius = n
Volume 1.6225294345384E+25
Surface area 3.0994110752147E+17
Circumference 986766794.35159

Square

Length = n
Perimeter 628195252
Area 24664329664708969
Diagonal 222100561.2992

Cube

Length = n
Surface area 147985977988253814
Volume 3.8735036972832E+24
Space diagonal 272016523.38438

Equilateral Triangle

Length = n
Perimeter 471146439
Area 1.0679968028476E+16
Altitude 136008261.69219

Triangular Pyramid

Length = n
Surface area 1.0679968028476E+16
Volume 4.5649678855002E+23
Height 74033520.433065