91103640 (number)

91103640 is an even 8-digits composite number following 91103639 and preceding 91103641. In scientific notation, it is written as 9.1103640 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 23700480 positive integers (up to 91103640) that are relatively prime to 91103640.

Interesting facts

Basic properties

Name

Name ninety-one million one hundred three thousand six hundred forty

Notation

Scientific notation 9.1103640 × 10^7
Engineering notation 9.1103640 × 10^6

Prime Factorization of 91103640

Prime Factorization 2 × 2 × 2 × 15 × 41 × 18517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22775910
Product of the distinct prime numbers

The prime factorization of 91103640 is 2 × 2 × 2 × 15 × 41 × 18517. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 55, 73, 511, 931, 9959, 7161, 1163, 38022, 312764, 544525, 7191409, 9873844, 53220063, 61229205, 943567972, 878894318, 3068958441, 2299438574

Basic calculations (n = 91103640)

Multiplication

n×y
n×2 182207280
n×3 273310920
n×4 364414560
n×5 455518200

Division

n÷y
n÷2 45551820
n÷3 30367880
n÷3 22775910
n÷5 18220728

Exponentiation

ny
n2 8299873221249600
n3 7.5614866199436E+23
n4 6.8887895488816E+31
n5 6.2759380309707E+39

Nth Root

y√n
2√n 9544.8226803854
3√n 449.96483675857
4√n 97.69760836574
5√n 39.07573411663

Divisors of 91103640

1, 2, 4, 8, 15, 30, 41, 60, 82, 120, 164, 328, 615, 1230, 2460, 4920, 18517, 37034, 74068, 148136, 277755, 555510, 759197, 1111020, 1518394, 2222040, 3036788, 6073576, 11387955, 22775910, 45551820, 91103640

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 -91103639
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 91103640 can be divided by 32 positive divisors. The sum of these divisors (counting 91103640) is 1, the average is 0.03125.

Base conversion 91103640

Base System Value
2 Binary 101011011100010000110011000
3 Ternary 20100102112200220
4 Quaternary 11123202012120
5 Quinary 141310304030
6 Senary 13012400040
8 Octal 533420630
10 Decimal 91103640
12 Duodecimal 26616020
16 Hexadecimal 56e2198
20 Vigesimal 1897j20
36 Base36 1i8o0o

Cryptographic Hash Functions

md5 7e3688b5f661446e1dbbd36a525e9073
sha1 0642af9c167d3b5847f47d42472c5d056f8a201f
sha256 d6c2b7201588b6132dec717a53d71473f7d43da1ec4cfe416a7d140caa9d7ba3
sha512 c27d30376ee6489d11491de1d1fb3331dd4b26c6a4bb36a2630cf0e42c73530cff23261931c097016c8cdb9857449dbd7b4429ad1d2f1b41c698e1074d443a77
ripemd-160 0d3ebb197553b33008254d429b152cf917593670

91103640 as geometric shapes

Circle

Radius = n
Diameter 182207280
Circumference 572421052.27858
Area 2.6074820737604E+16

Sphere

Radius = n
Volume 3.1673481087243E+24
Surface area 1.0429928295042E+17
Circumference 572421052.27858

Square

Length = n
Perimeter 364414560
Area 8299873221249600
Diagonal 128840003.26956

Cube

Length = n
Surface area 49799239327497600
Volume 7.5614866199436E+23
Space diagonal 157796133.23446

Equilateral Triangle

Length = n
Perimeter 273310920
Area 3.5939505288962E+15
Altitude 78898066.617232

Triangular Pyramid

Length = n
Surface area 3.5939505288962E+15
Volume 8.9112974413558E+22
Height 42946667.756519