156938040 (number)

156938040 is an even 9-digits composite number following 156938039 and preceding 156938041. In scientific notation, it is written as 1.56938040 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 35869824 positive integers (up to 156938040) that are relatively prime to 156938040.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred thirty-eight thousand forty

Notation

Scientific notation 1.56938040 × 10^8
Engineering notation 1.56938040 × 10^6

Prime Factorization of 156938040

Prime Factorization 2 × 2 × 2 × 315 × 3 × 20759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39234510
Product of the distinct prime numbers

The prime factorization of 156938040 is 2 × 2 × 2 × 315 × 3 × 20759. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 62, 4, 124, 268, 2897, 1905, 78723, 75700, 706685, 668554, 841088, 1283711, 64553930, 5882108, 314764339, 141779836, 4622586158, 9018194506

Basic calculations (n = 156938040)

Multiplication

n×y
n×2 313876080
n×3 470814120
n×4 627752160
n×5 784690200

Division

n÷y
n÷2 78469020
n÷3 52312680
n÷3 39234510
n÷5 31387608

Exponentiation

ny
n2 24629548399041600
n3 3.8653130518307E+24
n4 6.0661465434073E+32
n5 9.5200914887512E+40

Nth Root

y√n
2√n 12527.491368985
3√n 539.39809477415
4√n 111.92627649031
5√n 43.565795132286

Divisors of 156938040

1, 2, 3, 4, 6, 8, 12, 24, 315, 630, 945, 1260, 1890, 2520, 3780, 7560, 20759, 41518, 62277, 83036, 124554, 166072, 249108, 498216, 6539085, 13078170, 19617255, 26156340, 39234510, 52312680, 78469020, 156938040

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 -156938039
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 156938040 can be divided by 32 positive divisors. The sum of these divisors (counting 156938040) is 1, the average is 0.03125.

Base conversion 156938040

Base System Value
2 Binary 1001010110101010111100111000
3 Ternary 101221022021112000
4 Quaternary 21112222330320
5 Quinary 310134004130
6 Senary 23323421000
8 Octal 1126527470
10 Decimal 156938040
12 Duodecimal 44684760
16 Hexadecimal 95aaf38
20 Vigesimal 290h520
36 Base36 2lfq60

Cryptographic Hash Functions

md5 f4faa6e9a17bbeb74408a19001126df6
sha1 86a4ae464f5bfcede82ad4a439d2291596f4ebf5
sha256 b8a47d247525e9f3113bdb1a53fe658a928fc2a61b86ea2cadbd7e4d10032e74
sha512 47eee2de81102c7cfd982cfec0b69e9ac451a29b18a95a891797b7fba0979ca4af868a8d066249a0b36c457a1b7b18a92ec0cba843ae1fff6a921ba8f1ef80e3
ripemd-160 1c547ed48f43fac7ef09a44e516a60685045fe87

156938040 as geometric shapes

Circle

Radius = n
Diameter 313876080
Circumference 986070787.06556
Area 7.7376008311663E+16

Sphere

Radius = n
Volume 1.6190985449942E+25
Surface area 3.0950403324665E+17
Circumference 986070787.06556

Square

Length = n
Perimeter 627752160
Area 24629548399041600
Diagonal 221943904.62025

Cube

Length = n
Surface area 147777290394249600
Volume 3.8653130518307E+24
Space diagonal 271824658.92028

Equilateral Triangle

Length = n
Perimeter 470814120
Area 1.0664907298654E+16
Altitude 135912329.46014

Triangular Pyramid

Length = n
Surface area 1.0664907298654E+16
Volume 4.555315117264E+23
Height 73981301.540084