156746745 (number)

156746745 is an odd 9-digits composite number following 156746744 and preceding 156746746. In scientific notation, it is written as 1.56746745 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 82573344 positive integers (up to 156746745) that are relatively prime to 156746745.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56746745 × 10^8
Engineering notation 1.56746745 × 10^6

Prime Factorization of 156746745

Prime Factorization 45 × 9 × 83 × 4663

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156746745
Product of the distinct prime numbers

The prime factorization of 156746745 is 45 × 9 × 83 × 4663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 73, 95, 52, 132, 1752, 5207, 55622, 64422, 880831, 371632, 1624729, 7102718, 3929263, 25789990, 113029500, 699811348, 9486636110, 6784321078

Basic calculations (n = 156746745)

Multiplication

n×y
n×2 313493490
n×3 470240235
n×4 626986980
n×5 783733725

Division

n÷y
n÷2 78373372.5
n÷3 52248915
n÷3 39186686.25
n÷5 31349349

Exponentiation

ny
n2 24569542068095025
n3 3.8511957453145E+24
n4 6.0366239743589E+32
n5 9.4622115876972E+40

Nth Root

y√n
2√n 12519.854032695
3√n 539.17884452867
4√n 111.89215357967
5√n 43.555169301725

Divisors of 156746745

1, 9, 45, 83, 405, 747, 3735, 4663, 33615, 41967, 209835, 387029, 1888515, 3483261, 17416305, 156746745

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 -156746744
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 156746745 can be divided by 16 positive divisors. The sum of these divisors (counting 156746745) is 1, the average is 0.0625.

Base conversion 156746745

Base System Value
2 Binary 1001010101111100001111111001
3 Ternary 101220221120010000
4 Quaternary 21111330033321
5 Quinary 310111343440
6 Senary 23315343213
8 Octal 1125741771
10 Decimal 156746745
12 Duodecimal 445b1b09
16 Hexadecimal 957c3f9
20 Vigesimal 28jd6h5
36 Base36 2lbmk9

Cryptographic Hash Functions

md5 929403b37f75324002db3dd84f9bb27b
sha1 7c5086a9fc9418042694ad4fd60aee75baf9e998
sha256 15fb0376a3a40e688aa91c3361526cd9fc26966ddbf005b6505fb4ea533b09de
sha512 63f7bc93c3ce23223045fb17acc4c97bd638c2f600c460770df08c11368d651dab4d605931bbbed6c197afcbcd92ff1e5714592f4430f87dedc9667868772384
ripemd-160 6d74abc7e5f34a68a1d0fcf38e76892b368c890a

156746745 as geometric shapes

Circle

Radius = n
Diameter 313493490
Circumference 984868845.13223
Area 7.7187492863193E+16

Sphere

Radius = n
Volume 1.6131851014688E+25
Surface area 3.0874997145277E+17
Circumference 984868845.13223

Square

Length = n
Perimeter 626986980
Area 24569542068095025
Diagonal 221673372.63684

Cube

Length = n
Surface area 147417252408570150
Volume 3.8511957453145E+24
Space diagonal 271493326.26104

Equilateral Triangle

Length = n
Perimeter 470240235
Area 1.063892379516E+16
Altitude 135746663.13052

Triangular Pyramid

Length = n
Surface area 1.063892379516E+16
Volume 4.5386777119811E+23
Height 73891124.212279