157042054 (number)

157042054 is an even 9-digits composite number following 157042053 and preceding 157042055. In scientific notation, it is written as 1.57042054 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 70712640 positive integers (up to 157042054) that are relatively prime to 157042054.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57042054 × 10^8
Engineering notation 1.57042054 × 10^6

Prime Factorization of 157042054

Prime Factorization 2 × 13 × 41 × 147319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157042054
Product of the distinct prime numbers

The prime factorization of 157042054 is 2 × 13 × 41 × 147319. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 35, 54, 314, 380, 2542, 6393, 18426, 61875, 158522, 881192, 1915928, 7060330, 97646550, 28479792, 999067993, 502404569, 8041332701, 9920535450

Basic calculations (n = 157042054)

Multiplication

n×y
n×2 314084108
n×3 471126162
n×4 628168216
n×5 785210270

Division

n÷y
n÷2 78521027
n÷3 52347351.333333
n÷3 39260513.5
n÷5 31408410.8

Exponentiation

ny
n2 24662206724538916
n3 3.8730036001942E+24
n4 6.0822444052389E+32
n5 9.5516815432873E+40

Nth Root

y√n
2√n 12531.642111072
3√n 539.51723428313
4√n 111.94481725865
5√n 43.571568432075

Divisors of 157042054

1, 2, 13, 26, 41, 82, 533, 1066, 147319, 294638, 1915147, 3830294, 6040079, 12080158, 78521027, 157042054

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 -157042053
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 157042054 can be divided by 16 positive divisors. The sum of these divisors (counting 157042054) is 1, the average is 0.0625.

Base conversion 157042054

Base System Value
2 Binary 1001010111000100010110000110
3 Ternary 101221111120012101
4 Quaternary 21113010112012
5 Quinary 310200321204
6 Senary 23325542314
8 Octal 1127042606
10 Decimal 157042054
12 Duodecimal 4471499a
16 Hexadecimal 95c4586
20 Vigesimal 291a52e
36 Base36 2lhyfa

Cryptographic Hash Functions

md5 b4e57b0a686c96c0d87e4824595d270d
sha1 7bd1e8a59855b9957ab648530b1dbb64e090d962
sha256 4ed2d7b49385629bd1c5d5e78c5604fac179a4aca285d3f2a12dd4ab529ead2c
sha512 0bf7cbab8e800d13cb6909350f50ffd1443d235002e880e97a70f09ffed003a68b3c7fc8bc06fabb35568a7719b3d77ff9e924ec2d9780de41946e71c1ccb113
ripemd-160 826caa6eec381d5acffe00d06639d649940a57b7

157042054 as geometric shapes

Circle

Radius = n
Diameter 314084108
Circumference 986724326.3021
Area 7.7478607467124E+16

Sphere

Radius = n
Volume 1.6223199543596E+25
Surface area 3.099144298685E+17
Circumference 986724326.3021

Square

Length = n
Perimeter 628168216
Area 24662206724538916
Diagonal 222091002.62973

Cube

Length = n
Surface area 147973240347233496
Volume 3.8730036001942E+24
Space diagonal 272004816.45298

Equilateral Triangle

Length = n
Perimeter 471126162
Area 1.0679048768417E+16
Altitude 136002408.22649

Triangular Pyramid

Length = n
Surface area 1.0679048768417E+16
Volume 4.5643785154287E+23
Height 74030334.209909