155136680 (number)

155136680 is an even 9-digits composite number following 155136679 and preceding 155136681. In scientific notation, it is written as 1.55136680 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 61203456 positive integers (up to 155136680) that are relatively prime to 155136680.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirty-six thousand six hundred eighty

Notation

Scientific notation 1.55136680 × 10^8
Engineering notation 1.55136680 × 10^6

Prime Factorization of 155136680

Prime Factorization 2 × 2 × 2 × 5 × 73 × 53129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38784170
Product of the distinct prime numbers

The prime factorization of 155136680 is 2 × 2 × 2 × 5 × 73 × 53129. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 7, 77, 95, 57, 202, 506, 9020, 53480, 29379, 598925, 1251, 3984147, 9607747, 42067864, 46341583, 215048058, 66848196, 1648021234, 5730036589

Basic calculations (n = 155136680)

Multiplication

n×y
n×2 310273360
n×3 465410040
n×4 620546720
n×5 775683400

Division

n÷y
n÷2 77568340
n÷3 51712226.666667
n÷3 38784170
n÷5 31027336

Exponentiation

ny
n2 24067389481422400
n3 3.7337349004148E+24
n4 5.7923923645048E+32
n5 8.9861252068663E+40

Nth Root

y√n
2√n 12455.387589313
3√n 537.32638200028
4√n 111.60370777583
5√n 43.465321730139

Divisors of 155136680

1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 53129, 106258, 212516, 265645, 425032, 531290, 1062580, 2125160, 3878417, 7756834, 15513668, 19392085, 31027336, 38784170, 77568340, 155136680

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155136679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155136680 can be divided by 32 positive divisors. The sum of these divisors (counting 155136680) is 1, the average is 0.03125.

Base conversion 155136680

Base System Value
2 Binary 1001001111110011001010101000
3 Ternary 101210220202111222
4 Quaternary 21033303022220
5 Quinary 304203333210
6 Senary 23221041212
8 Octal 1117631250
10 Decimal 155136680
12 Duodecimal 43b56208
16 Hexadecimal 93f32a8
20 Vigesimal 289c1e0
36 Base36 2kd488

Cryptographic Hash Functions

md5 bdfc9b4f50816dcb751303ab60e52d0e
sha1 4525556f1dcb75ac818a090becc5278782c2d3fa
sha256 00f40fe51f22c857269f636edb278cf2492a35d45544c3a898d63a1541f3990b
sha512 ba0af3c0f96a7e89a5925ee70ae5836c03a95ddbc43d459363e3d8375e69e7ca5a9e5906dd1f01db208b5261de54fff55d1dcac6e64aea22e94eb0b2deb29683
ripemd-160 37c2bf21ca29b622fa7af2499c4a9a41a8766ab4

155136680 as geometric shapes

Circle

Radius = n
Diameter 310273360
Circumference 974752508.38062
Area 7.5609933985921E+16

Sphere

Radius = n
Volume 1.5639832178127E+25
Surface area 3.0243973594368E+17
Circumference 974752508.38062

Square

Length = n
Perimeter 620546720
Area 24067389481422400
Diagonal 219396396.87753

Cube

Length = n
Surface area 144404336888534400
Volume 3.7337349004148E+24
Space diagonal 268704611.87755

Equilateral Triangle

Length = n
Perimeter 465410040
Area 1.0421485346843E+16
Altitude 134352305.93878

Triangular Pyramid

Length = n
Surface area 1.0421485346843E+16
Volume 4.400248778727E+23
Height 73132132.292512