981058145 (number)

981058145 is an odd 9-digits composite number following 981058144 and preceding 981058146. In scientific notation, it is written as 9.81058145 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 763634304 positive integers (up to 981058145) that are relatively prime to 981058145.

Interesting facts

Basic properties

Name

Name nine hundred eighty-one million fifty-eight thousand one hundred forty-five

Notation

Scientific notation 9.81058145 × 10^8
Engineering notation 9.81058145 × 10^6

Prime Factorization of 981058145

Prime Factorization 5 × 37 × 5303017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 981058145
Product of the distinct prime numbers

The prime factorization of 981058145 is 5 × 37 × 5303017. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 5, 32, 164, 7, 1170, 7353, 71796, 29417, 59625, 896892, 7060985, 8328416, 29586168, 31624701, 88289569, 528953696, 4538134864, 9771415058

Basic calculations (n = 981058145)

Multiplication

n×y
n×2 1962116290
n×3 2943174435
n×4 3924232580
n×5 4905290725

Division

n÷y
n÷2 490529072.5
n÷3 327019381.66667
n÷3 245264536.25
n÷5 196211629

Exponentiation

ny
n2 962475083870841025
n3 9.4424402039105E+26
n4 9.2635828707218E+35
n5 9.0881134272041E+44

Nth Root

y√n
2√n 31321.847726467
3√n 993.64575745549
4√n 176.97979468422
5√n 62.854872468479

Divisors of 981058145

1, 5, 37, 185, 5303017, 26515085, 196211629, 981058145

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 -981058144
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 981058145 can be divided by 8 positive divisors. The sum of these divisors (counting 981058145) is 1, the average is 0.125.

Base conversion 981058145

Base System Value
2 Binary 111010011110011100001001100001
3 Ternary 2112101000220202212
4 Quaternary 322132130021201
5 Quinary 4002122330040
6 Senary 241203251505
8 Octal 7236341141
10 Decimal 981058145
12 Duodecimal 234679b95
16 Hexadecimal 3a79c261
20 Vigesimal f6bc575
36 Base36 g83hb5

Cryptographic Hash Functions

md5 3ff85013533ab7d7b322a3b2c53f8357
sha1 f6372ac7b53fe4aaff4025637bdf131c35f4f417
sha256 f6ae369cccfc9842daf1392f5d07341838da210b037fe83c79d23a46bf53f33a
sha512 06ac8c60a9ea18c0a7e6d772395c080a51b9d647aac2d046a155c5a1d30b14b61beb44e9641d47be4a71651019152775e3a55d8eb20ffdfd77bc98a04e3157fc
ripemd-160 1219750b50a06b297d1f5c65ebd0c31284187b4d

981058145 as geometric shapes

Circle

Radius = n
Diameter 1962116290
Circumference 6164170122.1529
Area 3.0237046527519E+18

Sphere

Radius = n
Volume 3.9552401035421E+27
Surface area 1.2094818611007E+19
Circumference 6164170122.1529

Square

Length = n
Perimeter 3924232580
Area 962475083870841025
Diagonal 1387425734.1356

Cube

Length = n
Surface area 5774850503225046150
Volume 9.4424402039105E+26
Space diagonal 1699242552.3193

Equilateral Triangle

Length = n
Perimeter 2943174435
Area 4.1676393657085E+17
Altitude 849621276.15964

Triangular Pyramid

Length = n
Surface area 4.1676393657085E+17
Volume 1.1128022498556E+26
Height 462475244.71186