157095642 (number)

157095642 is an even 9-digits composite number following 157095641 and preceding 157095643. In scientific notation, it is written as 1.57095642 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 46796720 positive integers (up to 157095642) that are relatively prime to 157095642.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million ninety-five thousand six hundred forty-two

Notation

Scientific notation 1.57095642 × 10^8
Engineering notation 1.57095642 × 10^6

Prime Factorization of 157095642

Prime Factorization 2 × 33 × 59 × 40343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157095642
Product of the distinct prime numbers

The prime factorization of 157095642 is 2 × 33 × 59 × 40343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 12, 77, 750, 582, 2151, 8125, 17231, 17109, 610704, 611452, 707454, 8742692, 5571457, 59180215, 487275625, 555681310, 620507837, 1872181214

Basic calculations (n = 157095642)

Multiplication

n×y
n×2 314191284
n×3 471286926
n×4 628382568
n×5 785478210

Division

n÷y
n÷2 78547821
n÷3 52365214
n÷3 39273910.5
n÷5 31419128.4

Exponentiation

ny
n2 24679040735392164
n3 3.8769697482706E+24
n4 6.0905505161915E+32
n5 9.5679894347453E+40

Nth Root

y√n
2√n 12533.780036366
3√n 539.57859441119
4√n 111.95436586559
5√n 43.574541641499

Divisors of 157095642

1, 2, 33, 59, 66, 118, 1947, 3894, 40343, 80686, 1331319, 2380237, 2662638, 4760474, 78547821, 157095642

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 -157095641
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 157095642 can be divided by 16 positive divisors. The sum of these divisors (counting 157095642) is 1, the average is 0.0625.

Base conversion 157095642

Base System Value
2 Binary 1001010111010001011011011010
3 Ternary 101221121021201010
4 Quaternary 21113101123122
5 Quinary 310204030032
6 Senary 23331034350
8 Octal 1127213332
10 Decimal 157095642
12 Duodecimal 4473b9b6
16 Hexadecimal 95d16da
20 Vigesimal 291gj22
36 Base36 2lj3ru

Cryptographic Hash Functions

md5 a40a9efae4ac3d065f55dca829285922
sha1 a278663cd183109a13d34bbccdef5ea307fb5af9
sha256 bbdcaa97aabfc7e53beb36ff1c37494b955dc5cc6e484de5295dc674550233ac
sha512 3ed06f1686066d75e280e51b5eae9b9157c4cc64d33f68ed39c1d907418132ce468ea044f6b0bb036d91d0c6304c81c35e9c0c4ce352fcc26296b205c807e61b
ripemd-160 a2802b10d8b6fe1edf8111e0e68538639cdc9694

157095642 as geometric shapes

Circle

Radius = n
Diameter 314191284
Circumference 987061029.63634
Area 7.7531493071951E+16

Sphere

Radius = n
Volume 1.6239812905809E+25
Surface area 3.1012597228781E+17
Circumference 987061029.63634

Square

Length = n
Perimeter 628382568
Area 24679040735392164
Diagonal 222166787.50611

Cube

Length = n
Surface area 148074244412352984
Volume 3.8769697482706E+24
Space diagonal 272097633.59165

Equilateral Triangle

Length = n
Perimeter 471286926
Area 1.068633810894E+16
Altitude 136048816.79583

Triangular Pyramid

Length = n
Surface area 1.068633810894E+16
Volume 4.5690526657621E+23
Height 74055595.835369