91440984 (number)

91440984 is an even 8-digits composite number following 91440983 and preceding 91440985. In scientific notation, it is written as 9.1440984 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 30442272 positive integers (up to 91440984) that are relatively prime to 91440984.

Interesting facts

Basic properties

Name

Name ninety-one million four hundred forty thousand nine hundred eighty-four

Notation

Scientific notation 9.1440984 × 10^7
Engineering notation 9.1440984 × 10^6

Prime Factorization of 91440984

Prime Factorization 2 × 2 × 2 × 3 × 3739 × 1019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22860246
Product of the distinct prime numbers

The prime factorization of 91440984 is 2 × 2 × 2 × 3 × 3739 × 1019. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 22, 45, 556, 30, 2427, 4963, 56004, 65924, 275815, 671859, 9756268, 6684894, 10868522, 31784319, 146840570, 907907843, 1128707950, 2270351535

Basic calculations (n = 91440984)

Multiplication

n×y
n×2 182881968
n×3 274322952
n×4 365763936
n×5 457204920

Division

n÷y
n÷2 45720492
n÷3 30480328
n÷3 22860246
n÷5 18288196.8

Exponentiation

ny
n2 8361453554888256
n3 7.6457954072928E+23
n4 6.9913905550553E+31
n5 6.3929963188257E+39

Nth Root

y√n
2√n 9562.4779215431
3√n 450.51953821863
4√n 97.787923188618
5√n 39.10462974216

Divisors of 91440984

1, 2, 3, 4, 6, 8, 12, 24, 1019, 2038, 3057, 3739, 4076, 6114, 7478, 8152, 11217, 12228, 14956, 22434, 24456, 29912, 44868, 89736, 3810041, 7620082, 11430123, 15240164, 22860246, 30480328, 45720492, 91440984

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 -91440983
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 91440984 can be divided by 32 positive divisors. The sum of these divisors (counting 91440984) is 1, the average is 0.03125.

Base conversion 91440984

Base System Value
2 Binary 101011100110100011101011000
3 Ternary 20101001200110010
4 Quaternary 11130310131120
5 Quinary 141402102414
6 Senary 13023521520
8 Octal 534643530
10 Decimal 91440984
12 Duodecimal 267592a0
16 Hexadecimal 5734758
20 Vigesimal 18ba294
36 Base36 1ifwbc

Cryptographic Hash Functions

md5 f48efaf559335e5f09827a94eacee0f1
sha1 b99d7464e5a21b83943e7548e6bca199fe94f9a2
sha256 02d227de45f61dadfd185af42782221ae3c1626859c9f11a3e5e2e130a986fa4
sha512 7a6e1941867f4caff194a0c7b2c5eada8f216a9401715baae9406bbbc1fdd65ac56cc6fff97af4bd8f4b01644a4d5f6ab4139f7b78c603e7902f6c10b6511923
ripemd-160 a5d2f2bbbf617175d4f179d50d55ee64dc0925fc

91440984 as geometric shapes

Circle

Radius = n
Diameter 182881968
Circumference 574540647.14284
Area 2.6268281061369E+16

Sphere

Radius = n
Volume 3.2026632909869E+24
Surface area 1.0507312424548E+17
Circumference 574540647.14284

Square

Length = n
Perimeter 365763936
Area 8361453554888256
Diagonal 129317079.72954

Cube

Length = n
Surface area 50168721329329536
Volume 7.6457954072928E+23
Space diagonal 158380430.18209

Equilateral Triangle

Length = n
Perimeter 274322952
Area 3.6206155955485E+15
Altitude 79190215.091046

Triangular Pyramid

Length = n
Surface area 3.6206155955485E+15
Volume 9.0106563001028E+22
Height 43105693.24318