91361272 (number)

91361272 is an even 8-digits composite number following 91361271 and preceding 91361273. In scientific notation, it is written as 9.1361272 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 43276320 positive integers (up to 91361272) that are relatively prime to 91361272.

Interesting facts

Basic properties

Name

Name ninety-one million three hundred sixty-one thousand two hundred seventy-two

Notation

Scientific notation 9.1361272 × 10^7
Engineering notation 9.1361272 × 10^6

Prime Factorization of 91361272

Prime Factorization 2 × 2 × 2 × 19 × 601061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22840318
Product of the distinct prime numbers

The prime factorization of 91361272 is 2 × 2 × 2 × 19 × 601061. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 76, 87, 825, 912, 7510, 2448, 59149, 65669, 455498, 520949, 7414325, 2066590, 77511609, 8726648, 634527757, 971091012, 4941203263, 8694091579

Basic calculations (n = 91361272)

Multiplication

n×y
n×2 182722544
n×3 274083816
n×4 365445088
n×5 456806360

Division

n÷y
n÷2 45680636
n÷3 30453757.333333
n÷3 22840318
n÷5 18272254.4

Exponentiation

ny
n2 8346882021457984
n3 7.6258175871433E+23
n4 6.9670439480139E+31
n5 6.3651799717045E+39

Nth Root

y√n
2√n 9558.3090554763
3√n 450.38858944683
4√n 97.766605011508
5√n 39.097809614923

Divisors of 91361272

1, 2, 4, 8, 19, 38, 76, 152, 601061, 1202122, 2404244, 4808488, 11420159, 22840318, 45680636, 91361272

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 -91361271
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 91361272 can be divided by 16 positive divisors. The sum of these divisors (counting 91361272) is 1, the average is 0.0625.

Base conversion 91361272

Base System Value
2 Binary 101011100100000111111111000
3 Ternary 20100220122002211
4 Quaternary 11130200333320
5 Quinary 141342030042
6 Senary 13022104504
8 Octal 534407770
10 Decimal 91361272
12 Duodecimal 2671b134
16 Hexadecimal 5720ff8
20 Vigesimal 18b033c
36 Base36 1ie6t4

Cryptographic Hash Functions

md5 12c4dbd592de7320ef23a6c2caaf711c
sha1 5e6c28b07926f8c1e7dbd38aa4199e7993edd7d6
sha256 1b964483b100f8fa9dc18f1b7ea84e76e14b3a66e1c7fb755752c95b354b0bfa
sha512 61a0e8fd94dbdb44cc9150c122728483e4c3375cba8555c49bb5c0d914474797e1303dec54789ac47fec988f8c207e5c5bb22be22bfcdf6be6cfb6ddf491dd0d
ripemd-160 8003491b2ee0aed372f3feaa9db4b09b6d6e65a4

91361272 as geometric shapes

Circle

Radius = n
Diameter 182722544
Circumference 574039801.87564
Area 2.6222503238993E+16

Sphere

Radius = n
Volume 3.1942950012514E+24
Surface area 1.0489001295597E+17
Circumference 574039801.87564

Square

Length = n
Perimeter 365445088
Area 8346882021457984
Diagonal 129204349.93806

Cube

Length = n
Surface area 50081292128747904
Volume 7.6258175871433E+23
Space diagonal 158242364.94812

Equilateral Triangle

Length = n
Perimeter 274083816
Area 3.6143059364871E+15
Altitude 79121182.47406

Triangular Pyramid

Length = n
Surface area 3.6143059364871E+15
Volume 8.9871122132678E+22
Height 43068116.646019