974775981 (number)

974775981 is an odd 9-digits composite number following 974775980 and preceding 974775982. In scientific notation, it is written as 9.74775981 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 614026800 positive integers (up to 974775981) that are relatively prime to 974775981.

Interesting facts

Basic properties

Name

Name nine hundred seventy-four million seven hundred seventy-five thousand nine hundred eighty-one

Notation

Scientific notation 9.74775981 × 10^8
Engineering notation 9.74775981 × 10^6

Prime Factorization of 974775981

Prime Factorization 3 × 19 × 383 × 44651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 974775981
Product of the distinct prime numbers

The prime factorization of 974775981 is 3 × 19 × 383 × 44651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 96, 32, 939, 817, 9084, 4627, 62787, 86131, 936853, 446014, 9436575, 5616889, 72358400, 55020085, 241562675, 79083267, 3632111967, 7920847574

Basic calculations (n = 974775981)

Multiplication

n×y
n×2 1949551962
n×3 2924327943
n×4 3899103924
n×5 4873879905

Division

n÷y
n÷2 487387990.5
n÷3 324925327
n÷3 243693995.25
n÷5 194955196.2

Exponentiation

ny
n2 950188213134512361
n3 9.2622064759283E+26
n4 9.0285764037976E+35
n5 8.8008394210452E+44

Nth Root

y√n
2√n 31221.40261103
3√n 991.52029145544
4√n 176.69579115256
5√n 62.774167788143

Divisors of 974775981

1, 3, 19, 57, 383, 1149, 7277, 21831, 44651, 133953, 848369, 2545107, 17101333, 51303999, 324925327, 974775981

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 -974775980
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 974775981 can be divided by 16 positive divisors. The sum of these divisors (counting 974775981) is 1, the average is 0.0625.

Base conversion 974775981

Base System Value
2 Binary 111010000110011110011010101101
3 Ternary 2111221012202021010
4 Quaternary 322012132122231
5 Quinary 3444020312411
6 Senary 240420455433
8 Octal 7206363255
10 Decimal 974775981
12 Duodecimal 23254a579
16 Hexadecimal 3a19e6ad
20 Vigesimal f4c6jj1
36 Base36 g4ctyl

Cryptographic Hash Functions

md5 6e71c6d465d43edbfb1b32995b255b63
sha1 c3d88332cc91b25c0e318430c47638d4bf778ba0
sha256 08f0c905ebee4e1df10bbb8173ac678408aed55cf9997f996c9855b048c3e8b4
sha512 924cb020193b3eb6894111b5fd6014e3902b39d5303e4188689e64104f6fc9ed4b68d179c65cde7da66b58c1b8b916db973b89aef23ba53aa2696b8e3bd1a052
ripemd-160 555090bfe27fd3aba5b8ab4d67290a1682ef2e13

974775981 as geometric shapes

Circle

Radius = n
Diameter 1949551962
Circumference 6124698121.6108
Area 2.985104309911E+18

Sphere

Radius = n
Volume 3.8797439761078E+27
Surface area 1.1940417239644E+19
Circumference 6124698121.6108

Square

Length = n
Perimeter 3899103924
Area 950188213134512361
Diagonal 1378541412.6057

Cube

Length = n
Surface area 5701129278807074166
Volume 9.2622064759283E+26
Space diagonal 1688361525.0898

Equilateral Triangle

Length = n
Perimeter 2924327943
Area 4.1144356547552E+17
Altitude 844180762.5449

Triangular Pyramid

Length = n
Surface area 4.1144356547552E+17
Volume 1.0915615013131E+26
Height 459513804.20191