91488448 (number)

91488448 is an even 8-digits composite number following 91488447 and preceding 91488449. In scientific notation, it is written as 9.1488448 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 14 positive divisors. There are 45744192 positive integers (up to 91488448) that are relatively prime to 91488448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.1488448 × 10^7
Engineering notation 9.1488448 × 10^6

Prime Factorization of 91488448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1429507

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2859014
Product of the distinct prime numbers

The prime factorization of 91488448 is 2 × 2 × 2 × 2 × 2 × 2 × 1429507. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 1, 92, 86, 714, 937, 5067, 5696, 16211, 92686, 635184, 348688, 5818697, 4357965, 87430953, 72989049, 112328775, 792453328, 5529922561, 3860739161

Basic calculations (n = 91488448)

Multiplication

n×y
n×2 182976896
n×3 274465344
n×4 365953792
n×5 457442240

Division

n÷y
n÷2 45744224
n÷3 30496149.333333
n÷3 22872112
n÷5 18297689.6

Exponentiation

ny
n2 8370136117448704
n3 7.6577076293413E+23
n4 7.0059178624619E+31
n5 6.4096055205212E+39

Nth Root

y√n
2√n 9564.9593830816
3√n 450.59747468168
4√n 97.800610341048
5√n 39.108688484349

Divisors of 91488448

1, 2, 4, 8, 16, 32, 64, 1429507, 2859014, 5718028, 11436056, 22872112, 45744224, 91488448

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91488447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91488448 can be divided by 14 positive divisors. The sum of these divisors (counting 91488448) is 1, the average is 0.071428571428571.

Base conversion 91488448

Base System Value
2 Binary 101011101000000000011000000
3 Ternary 20101011002120001
4 Quaternary 11131000003000
5 Quinary 141410112243
6 Senary 13024525344
8 Octal 535000300
10 Decimal 91488448
12 Duodecimal 26780854
16 Hexadecimal 57400c0
20 Vigesimal 18bg128
36 Base36 1igwxs

Cryptographic Hash Functions

md5 5e722bd688b3204e57aa9c916fbf5e7e
sha1 dae641454ac25d668e6dcc5ddcd712c0bf22423a
sha256 fdba13d083a348f455f7e7acd2eeeaa63bec3a32f1e9bbc1d476df4cf3d0c373
sha512 e151dca4acfd8331eca5f018a3e5570ec320f3bdb3d6f0ebafcd1ff0922506d847bd1b887160388f3b60ddb6dad3acd6cc365bc0da4fe2b7b7605eb7db5a39a0
ripemd-160 f50ef9301fc5fec45c61658ba95f6000427e4410

91488448 as geometric shapes

Circle

Radius = n
Diameter 182976896
Circumference 574838872.25026
Area 2.6295558136123E+16

Sphere

Radius = n
Volume 3.2076530708903E+24
Surface area 1.0518223254449E+17
Circumference 574838872.25026

Square

Length = n
Perimeter 365953792
Area 8370136117448704
Diagonal 129384203.96207

Cube

Length = n
Surface area 50220816704692224
Volume 7.6577076293413E+23
Space diagonal 158462640.24162

Equilateral Triangle

Length = n
Perimeter 274465344
Area 3.6243752554221E+15
Altitude 79231320.120812

Triangular Pyramid

Length = n
Surface area 3.6243752554221E+15
Volume 9.0246949884186E+22
Height 43128067.987355