158790745 (number)

158790745 is an odd 9-digits composite number following 158790744 and preceding 158790746. In scientific notation, it is written as 1.58790745 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 123934080 positive integers (up to 158790745) that are relatively prime to 158790745.

Interesting facts

Basic properties

Name

Name one hundred fifty-eight million seven hundred ninety thousand seven hundred forty-five

Notation

Scientific notation 1.58790745 × 10^8
Engineering notation 1.58790745 × 10^6

Prime Factorization of 158790745

Prime Factorization 5 × 41 × 774589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 158790745
Product of the distinct prime numbers

The prime factorization of 158790745 is 5 × 41 × 774589. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 158790745)

Multiplication

n×y
n×2 317581490
n×3 476372235
n×4 635162980
n×5 793953725

Division

n÷y
n÷2 79395372.5
n÷3 52930248.333333
n÷3 39697686.25
n÷5 31758149

Exponentiation

ny
n2 25214500697655025
n3 4.0038293505837E+24
n4 6.3577104543205E+32
n5 1.0095455795358E+41

Nth Root

y√n
2√n 12601.219980621
3√n 541.51238693601
4√n 112.25515569728
5√n 43.6681745163

Divisors of 158790745

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -158790744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 158790745 can be divided by 8 positive divisors. The sum of these divisors (counting 158790745) is 1, the average is 0.125.

Base conversion 158790745

Base System Value
2 Binary 1001011101101111010001011001
3 Ternary 102001210101221201
4 Quaternary 21131233101121
5 Quinary 311122300440
6 Senary 23431234201
8 Octal 1135572131
10 Decimal 158790745
12 Duodecimal 45218961
16 Hexadecimal 976f459
20 Vigesimal 29c8gh5
36 Base36 2mjfq1

Cryptographic Hash Functions

md5 6551bdc863c7df4b6d0858283d4ec929
sha1 64c6e171c58c3589ad188f0088b9e70b7e33cb74
sha256 8506c06dac71c08aca76ebd6d7588ef6d15bb602b598b825e739bd649e29f03d
sha512 9c1a71e3caa905425e87eda3e8283e30f7c41224e389aa03a0c753315b5338d8bd986d667995bac90d9f8cbc6b770e609efd0805a9dc6f86886adae90969a3e4
ripemd-160 01d545d920cbb665be7e1df55a3bb8b467c8c3e0

158790745 as geometric shapes

Circle

Radius = n
Diameter 317581490
Circumference 997711675.9001
Area 7.9213690155688E+16

Sphere

Radius = n
Volume 1.6771201165361E+25
Surface area 3.1685476062275E+17
Circumference 997711675.9001

Square

Length = n
Perimeter 635162980
Area 25214500697655025
Diagonal 224564025.15833

Cube

Length = n
Surface area 151287004185930150
Volume 4.0038293505837E+24
Space diagonal 275033638.11171

Equilateral Triangle

Length = n
Perimeter 476372235
Area 1.0918199073955E+16
Altitude 137516819.05586

Triangular Pyramid

Length = n
Surface area 1.0918199073955E+16
Volume 4.7185581408524E+23
Height 74854675.052776