157037481 (number)

157037481 is an odd 9-digits composite number following 157037480 and preceding 157037482. In scientific notation, it is written as 1.57037481 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 100880208 positive integers (up to 157037481) that are relatively prime to 157037481.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-seven thousand four hundred eighty-one

Notation

Scientific notation 1.57037481 × 10^8
Engineering notation 1.57037481 × 10^6

Prime Factorization of 157037481

Prime Factorization 27 × 47 × 67 × 1847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157037481
Product of the distinct prime numbers

The prime factorization of 157037481 is 27 × 47 × 67 × 1847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 36, 60, 708, 504, 5274, 7021, 83851, 6811, 792161, 528502, 3417425, 6778033, 26778257, 90421962, 42886101, 180812796, 520267574, 7529644324

Basic calculations (n = 157037481)

Multiplication

n×y
n×2 314074962
n×3 471112443
n×4 628149924
n×5 785187405

Division

n÷y
n÷2 78518740.5
n÷3 52345827
n÷3 39259370.25
n÷5 31407496.2

Exponentiation

ny
n2 24660770438825361
n3 3.8726652692324E+24
n4 6.0815359863644E+32
n5 9.5502909190952E+40

Nth Root

y√n
2√n 12531.459651613
3√n 539.51199739233
4√n 111.94400230299
5√n 43.57131467189

Divisors of 157037481

1, 27, 47, 67, 1269, 1809, 1847, 3149, 49869, 85023, 86809, 123749, 2343843, 3341223, 5816203, 157037481

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 -157037480
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 157037481 can be divided by 16 positive divisors. The sum of these divisors (counting 157037481) is 1, the average is 0.0625.

Base conversion 157037481

Base System Value
2 Binary 1001010111000011001110101001
3 Ternary 101221111022221000
4 Quaternary 21113003032221
5 Quinary 310200144411
6 Senary 23325505213
8 Octal 1127031651
10 Decimal 157037481
12 Duodecimal 44712209
16 Hexadecimal 95c33a9
20 Vigesimal 2919de1
36 Base36 2lhuw9

Cryptographic Hash Functions

md5 08b5e0dd9e0d01d18829a43e9f7c9b39
sha1 692dd68387662acb1fce3ccb4ec5b9372020a42d
sha256 065922d7f74d684a73f13a1050012466f14f59858bef5d6e490e99128510122c
sha512 6730f5899c5f0caf3994343a0a08e8f1b62f6b3cb1b71e0b089c15bb6c139d79f7f508c2f8d2c505f31deda0172318143e0e1de11b5d3a9ec77064fdf4afc9de
ripemd-160 b2f92809f831e2a4614347feefe77a34c4928659

157037481 as geometric shapes

Circle

Radius = n
Diameter 314074962
Circumference 986695593.29569
Area 7.7474095242478E+16

Sphere

Radius = n
Volume 1.6221782346177E+25
Surface area 3.0989638096991E+17
Circumference 986695593.29569

Square

Length = n
Perimeter 628149924
Area 24660770438825361
Diagonal 222084535.43111

Cube

Length = n
Surface area 147964622632952166
Volume 3.8726652692324E+24
Space diagonal 271996895.78463

Equilateral Triangle

Length = n
Perimeter 471112443
Area 1.067842683846E+16
Altitude 135998447.89232

Triangular Pyramid

Length = n
Surface area 1.067842683846E+16
Volume 4.5639797885664E+23
Height 74028178.477036