91402040 (number)

91402040 is an even 8-digits composite number following 91402039 and preceding 91402041. In scientific notation, it is written as 9.1402040 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 32 positive divisors. There are 36509952 positive integers (up to 91402040) that are relatively prime to 91402040.

Interesting facts

Basic properties

Name

Name ninety-one million four hundred two thousand forty

Notation

Scientific notation 9.1402040 × 10^7
Engineering notation 9.1402040 × 10^6

Prime Factorization of 91402040

Prime Factorization 2 × 2 × 2 × 5 × 2083 × 1097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22850510
Product of the distinct prime numbers

The prime factorization of 91402040 is 2 × 2 × 2 × 5 × 2083 × 1097. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 83, 40, 26, 146, 694, 9000, 32518, 64162, 61777, 479629, 6050743, 5027564, 15352707, 67931833, 724516030, 68629281, 5921252229, 9391450742

Basic calculations (n = 91402040)

Multiplication

n×y
n×2 182804080
n×3 274206120
n×4 365608160
n×5 457010200

Division

n÷y
n÷2 45701020
n÷3 30467346.666667
n÷3 22850510
n÷5 18280408

Exponentiation

ny
n2 8354332916161600
n3 7.6360307137632E+23
n4 6.9794878474061E+31
n5 6.3793942740813E+39

Nth Root

y√n
2√n 9560.4414124035
3√n 450.45557155408
4√n 97.777509747403
5√n 39.101298303378

Divisors of 91402040

1, 2, 4, 5, 8, 10, 20, 40, 1097, 2083, 2194, 4166, 4388, 5485, 8332, 8776, 10415, 10970, 16664, 20830, 21940, 41660, 43880, 83320, 2285051, 4570102, 9140204, 11425255, 18280408, 22850510, 45701020, 91402040

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 -91402039
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 91402040 can be divided by 32 positive divisors. The sum of these divisors (counting 91402040) is 1, the average is 0.03125.

Base conversion 91402040

Base System Value
2 Binary 101011100101010111100111000
3 Ternary 20100222201000202
4 Quaternary 11130222330320
5 Quinary 141344331130
6 Senary 13023021332
8 Octal 534527470
10 Decimal 91402040
12 Duodecimal 2673a848
16 Hexadecimal 572af38
20 Vigesimal 18b5520
36 Base36 1if29k

Cryptographic Hash Functions

md5 0f5ec223f6b7fde52a5b10f900e581a8
sha1 dd3ddecc9251c83c286c7723a40110622c0e5eea
sha256 abe6334a1e09140605652e74c38c499895d769dc33a626d92f6b3f4035ad1844
sha512 23c4e1bead2c37b4abd9053248b430f3dbe12f2ef45cfed4628985597338efd0eb9ab236f58cb31792400cd0f84f974bbf3f48cbe7e931b03ce3625055bc820a
ripemd-160 f49a4909ee54d0b62443e1809c4a51b01944fad8

91402040 as geometric shapes

Circle

Radius = n
Diameter 182804080
Circumference 574295954.77424
Area 2.6245910915057E+16

Sphere

Radius = n
Volume 3.1985730657259E+24
Surface area 1.0498364366023E+17
Circumference 574295954.77424

Square

Length = n
Perimeter 365608160
Area 8354332916161600
Diagonal 129262004.59657

Cube

Length = n
Surface area 50125997496969600
Volume 7.6360307137632E+23
Space diagonal 158312977.19544

Equilateral Triangle

Length = n
Perimeter 274206120
Area 3.6175322685342E+15
Altitude 79156488.597721

Triangular Pyramid

Length = n
Surface area 3.6175322685342E+15
Volume 8.9991484984178E+22
Height 43087334.865523