157029917 (number)

157029917 is an odd 9-digits composite number following 157029916 and preceding 157029918. In scientific notation, it is written as 1.57029917 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 142754460 positive integers (up to 157029917) that are relatively prime to 157029917.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million twenty-nine thousand nine hundred seventeen

Notation

Scientific notation 1.57029917 × 10^8
Engineering notation 1.57029917 × 10^6

Prime Factorization of 157029917

Prime Factorization 11 × 14275447

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157029917
Product of the distinct prime numbers

The prime factorization of 157029917 is 11 × 14275447. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 62, 59, 798, 227, 567, 3909, 37188, 28659, 802016, 266004, 5685408, 6974687, 74409047, 44606173, 82365628, 950536683, 7651547506, 753234748

Basic calculations (n = 157029917)

Multiplication

n×y
n×2 314059834
n×3 471089751
n×4 628119668
n×5 785149585

Division

n÷y
n÷2 78514958.5
n÷3 52343305.666667
n÷3 39257479.25
n÷5 31405983.4

Exponentiation

ny
n2 24658394833026889
n3 3.8721056939834E+24
n4 6.0803643574145E+32
n5 9.5479911037455E+40

Nth Root

y√n
2√n 12531.157847541
3√n 539.50333505634
4√n 111.94265428129
5√n 43.570894925251

Divisors of 157029917

1, 11, 14275447, 157029917

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157029916
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157029917 can be divided by 4 positive divisors. The sum of these divisors (counting 157029917) is 1, the average is 0.25.

Base conversion 157029917

Base System Value
2 Binary 1001010111000001011000011101
3 Ternary 101221110221112212
4 Quaternary 21113001120131
5 Quinary 310144424132
6 Senary 23325410205
8 Octal 1127013035
10 Decimal 157029917
12 Duodecimal 44709965
16 Hexadecimal 95c161d
20 Vigesimal 2918efh
36 Base36 2lhp25

Cryptographic Hash Functions

md5 3497e4e988b453b9ac8172a5f8796ce8
sha1 8f3371242b852143c0f8ab2b47b856208bd00771
sha256 2934d7eb8e10a174e254df346849ef968dfa52eb06144d1d60d52c7e37109247
sha512 cb25c86d3eb0d5fc917b96817c1a62a71e64b9d1447334c16249aa25daf0a87a2f317ef4b4a1cc5f44e60b99e3189dc30b7bb1d102a2d708cbf10e948a393a4b
ripemd-160 1b1149baebe0e67d2691125a32673024baef1d2e

157029917 as geometric shapes

Circle

Radius = n
Diameter 314059834
Circumference 986648067.28203
Area 7.7466632056754E+16

Sphere

Radius = n
Volume 1.6219438402855E+25
Surface area 3.0986652822702E+17
Circumference 986648067.28203

Square

Length = n
Perimeter 628119668
Area 24658394833026889
Diagonal 222073838.31972

Cube

Length = n
Surface area 147950368998161334
Volume 3.8721056939834E+24
Space diagonal 271983794.55232

Equilateral Triangle

Length = n
Perimeter 471089751
Area 1.0677398170974E+16
Altitude 135991897.27616

Triangular Pyramid

Length = n
Surface area 1.0677398170974E+16
Volume 4.5633203228112E+23
Height 74024612.77324