91249964 (number)

91249964 is an even 8-digits composite number following 91249963 and preceding 91249965. In scientific notation, it is written as 9.1249964 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 42050880 positive integers (up to 91249964) that are relatively prime to 91249964.

Interesting facts

Basic properties

Name

Name ninety-one million two hundred forty-nine thousand nine hundred sixty-four

Notation

Scientific notation 9.1249964 × 10^7
Engineering notation 9.1249964 × 10^6

Prime Factorization of 91249964

Prime Factorization 2 × 2 × 13 × 1117 × 1571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45624982
Product of the distinct prime numbers

The prime factorization of 91249964 is 2 × 2 × 13 × 1117 × 1571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 99, 60, 69, 975, 4961, 7400, 79487, 47569, 14615, 811398, 5483454, 8771820, 31859031, 91123995, 430213358, 280690211, 9556638410, 1987712246

Basic calculations (n = 91249964)

Multiplication

n×y
n×2 182499928
n×3 273749892
n×4 364999856
n×5 456249820

Division

n÷y
n÷2 45624982
n÷3 30416654.666667
n÷3 22812491
n÷5 18249992.8

Exponentiation

ny
n2 8326555930001296
n3 7.597979288566E+23
n4 6.933153365544E+31
n5 6.3264999501237E+39

Nth Root

y√n
2√n 9552.4847029451
3√n 450.20560809955
4√n 97.736813447877
5√n 39.088278177225

Divisors of 91249964

1, 2, 4, 13, 26, 52, 1117, 1571, 2234, 3142, 4468, 6284, 14521, 20423, 29042, 40846, 58084, 81692, 1754807, 3509614, 7019228, 22812491, 45624982, 91249964

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -91249963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 91249964 can be divided by 24 positive divisors. The sum of these divisors (counting 91249964) is 1, the average is 0.041666666666667.

Base conversion 91249964

Base System Value
2 Binary 101011100000101110100101100
3 Ternary 20100200222102022
4 Quaternary 11130011310230
5 Quinary 141324444324
6 Senary 13015445312
8 Octal 534056454
10 Decimal 91249964
12 Duodecimal 26686838
16 Hexadecimal 5705d2c
20 Vigesimal 18a64i4
36 Base36 1ibsx8

Cryptographic Hash Functions

md5 7fa91dfefde94ad6f75eb2e698fa4d87
sha1 7c54acb15131d15fef8a98b90ca8934d9d4cac57
sha256 b09123034c9f8fa219f518f671bc85a194d7a7e4846ae0419836c919e681c204
sha512 8952c2e6f9dae1cd2800be7926f6cf4b25cc686d12ce30e5776683db57eead670f589d3737af6be7677626990d8a9daa10aa283eee2ceb87080982fc01a3bcb3
ripemd-160 040e0aeefc2b3418b5a79f1b997d235da85b98e0

91249964 as geometric shapes

Circle

Radius = n
Diameter 182499928
Circumference 573340433.08547
Area 2.6158646939397E+16

Sphere

Radius = n
Volume 3.1826341220115E+24
Surface area 1.0463458775759E+17
Circumference 573340433.08547

Square

Length = n
Perimeter 364999856
Area 8326555930001296
Diagonal 129046936.65486

Cube

Length = n
Surface area 49959335580007776
Volume 7.597979288566E+23
Space diagonal 158049573.83683

Equilateral Triangle

Length = n
Perimeter 273749892
Area 3.6055044807065E+15
Altitude 79024786.918415

Triangular Pyramid

Length = n
Surface area 3.6055044807065E+15
Volume 8.9543044637667E+22
Height 43015645.551619