157045038 (number)

157045038 is an even 9-digits composite number following 157045037 and preceding 157045039. In scientific notation, it is written as 1.57045038 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 52348344 positive integers (up to 157045038) that are relatively prime to 157045038.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-five thousand thirty-eight

Notation

Scientific notation 1.57045038 × 10^8
Engineering notation 1.57045038 × 10^6

Prime Factorization of 157045038

Prime Factorization 2 × 3 × 26174173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157045038
Product of the distinct prime numbers

The prime factorization of 157045038 is 2 × 3 × 26174173. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 52, 6, 582, 677, 3931, 6263, 75154, 28030, 316279, 250670, 4235368, 6472352, 84462831, 34375047, 836970228, 154239479, 4191769523, 3502639736

Basic calculations (n = 157045038)

Multiplication

n×y
n×2 314090076
n×3 471135114
n×4 628180152
n×5 785225190

Division

n÷y
n÷2 78522519
n÷3 52348346
n÷3 39261259.5
n÷5 31409007.6

Exponentiation

ny
n2 24663143960421444
n3 3.8732243804639E+24
n4 6.0827067001247E+32
n5 9.5525890486394E+40

Nth Root

y√n
2√n 12531.761169125
3√n 539.52065143412
4√n 111.94534902856
5√n 43.571734013929

Divisors of 157045038

1, 2, 3, 6, 26174173, 52348346, 78522519, 157045038

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 -157045037
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 157045038 can be divided by 8 positive divisors. The sum of these divisors (counting 157045038) is 1, the average is 0.125.

Base conversion 157045038

Base System Value
2 Binary 1001010111000101000100101110
3 Ternary 101221111201021220
4 Quaternary 21113011010232
5 Quinary 310200420123
6 Senary 23330004210
8 Octal 1127050456
10 Decimal 157045038
12 Duodecimal 44716666
16 Hexadecimal 95c512e
20 Vigesimal 291acbi
36 Base36 2li0q6

Cryptographic Hash Functions

md5 be1f94cde8479db741b8027083130068
sha1 f4af8333bfe773d9d2289c0109f2811e3368d3f2
sha256 5508e41a872dbc94b5555581e61aab080ea0f0f6161e81882bffb6ac54f1669b
sha512 02aedbb9f725551d7aef05831ac845f94fcdad7ec8d006575af36250cc2253befda3a21c0b28d12756078bd198251aacab4d2f4082689030c57d7d4bc93d1e02
ripemd-160 2aeaadab0aa78d001dbe45a9ac5339a9103faa4b

157045038 as geometric shapes

Circle

Radius = n
Diameter 314090076
Circumference 986743075.32706
Area 7.7481551880487E+16

Sphere

Radius = n
Volume 1.6224124345827E+25
Surface area 3.0992620752195E+17
Circumference 986743075.32706

Square

Length = n
Perimeter 628180152
Area 24663143960421444
Diagonal 222095222.643

Cube

Length = n
Surface area 147978863762528664
Volume 3.8732243804639E+24
Space diagonal 272009984.89258

Equilateral Triangle

Length = n
Perimeter 471135114
Area 1.0679454603459E+16
Altitude 136004992.44629

Triangular Pyramid

Length = n
Surface area 1.0679454603459E+16
Volume 4.5646387074718E+23
Height 74031740.880999