157069140 (number)

157069140 is an even 9-digits composite number following 157069139 and preceding 157069141. In scientific notation, it is written as 1.57069140 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 41468800 positive integers (up to 157069140) that are relatively prime to 157069140.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-nine thousand one hundred forty

Notation

Scientific notation 1.57069140 × 10^8
Engineering notation 1.57069140 × 10^6

Prime Factorization of 157069140

Prime Factorization 2 × 2 × 15 × 101 × 25919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78534570
Product of the distinct prime numbers

The prime factorization of 157069140 is 2 × 2 × 15 × 101 × 25919. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 81, 49, 343, 160, 8167, 6057, 30323, 55736, 563350, 492705, 1597463, 944463, 24962384, 54044578, 215622408, 398665410, 4261070089, 9147609155

Basic calculations (n = 157069140)

Multiplication

n×y
n×2 314138280
n×3 471207420
n×4 628276560
n×5 785345700

Division

n÷y
n÷2 78534570
n÷3 52356380
n÷3 39267285
n÷5 31413828

Exponentiation

ny
n2 24670714740339600
n3 3.8750079474505E+24
n4 6.0864416579921E+32
n5 9.5599215688099E+40

Nth Root

y√n
2√n 12532.722768816
3√n 539.54825044167
4√n 111.94964389767
5√n 43.573071339175

Divisors of 157069140

1, 2, 4, 15, 30, 60, 101, 202, 404, 1515, 3030, 6060, 25919, 51838, 103676, 388785, 777570, 1555140, 2617819, 5235638, 10471276, 39267285, 78534570, 157069140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157069139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157069140 can be divided by 24 positive divisors. The sum of these divisors (counting 157069140) is 1, the average is 0.041666666666667.

Base conversion 157069140

Base System Value
2 Binary 1001010111001010111101010100
3 Ternary 101221112221100120
4 Quaternary 21113022331110
5 Quinary 310202203030
6 Senary 23330311540
8 Octal 1127127524
10 Decimal 157069140
12 Duodecimal 447285b0
16 Hexadecimal 95caf54
20 Vigesimal 291dch0
36 Base36 2lijbo

Cryptographic Hash Functions

md5 211ac94eef481af632e711c8569ee8ce
sha1 c974052c9dc49b431318583b923df01a1aa814ec
sha256 328ed344d096af18df68c732f62e1efede90b181446f0de9eaaf994a99495a5a
sha512 ef0641782484c268dcf6758974608faf8cfe390cb788eb52fd048d1ee6447d50a001aa9fccac523f78274ff7dc77114ac97431aa1195bac17d0dc60d3f882783
ripemd-160 7263f91383e70d1558f07af571c11edafa3d8af4

157069140 as geometric shapes

Circle

Radius = n
Diameter 314138280
Circumference 986894512.65933
Area 7.750533618706E+16

Sphere

Radius = n
Volume 1.623159533375E+25
Surface area 3.1002134474824E+17
Circumference 986894512.65933

Square

Length = n
Perimeter 628276560
Area 24670714740339600
Diagonal 222129308.01828

Cube

Length = n
Surface area 148024288442037600
Volume 3.8750079474505E+24
Space diagonal 272051730.78115

Equilateral Triangle

Length = n
Perimeter 471207420
Area 1.0682732847327E+16
Altitude 136025865.39057

Triangular Pyramid

Length = n
Surface area 1.0682732847327E+16
Volume 4.5667406613233E+23
Height 74043102.672759