98491381 (number)

98491381 is an odd 8-digits composite number following 98491380 and preceding 98491382. In scientific notation, it is written as 9.8491381 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 96191712 positive integers (up to 98491381) that are relatively prime to 98491381.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.8491381 × 10^7
Engineering notation 9.8491381 × 10^6

Prime Factorization of 98491381

Prime Factorization 73 × 103 × 13099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 98491381
Product of the distinct prime numbers

The prime factorization of 98491381 is 73 × 103 × 13099. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98491381)

Multiplication

n×y
n×2 196982762
n×3 295474143
n×4 393965524
n×5 492456905

Division

n÷y
n÷2 49245690.5
n÷3 32830460.333333
n÷3 24622845.25
n÷5 19698276.2

Exponentiation

ny
n2 9700552131287161
n3 9.5542077587297E+23
n4 9.410071165182E+31
n5 9.2681090436705E+39

Nth Root

y√n
2√n 9924.2823921934
3√n 461.81291657493
4√n 99.620692590412
5√n 39.689867164149

Divisors of 98491381

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -98491380
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 98491381 can be divided by 8 positive divisors. The sum of these divisors (counting 98491381) is 1, the average is 0.125.

Base conversion 98491381

Base System Value
2 Binary 101110111101101101111110101
3 Ternary 20212022212202221
4 Quaternary 11313231233311
5 Quinary 200203211011
6 Senary 13435002341
8 Octal 567555765
10 Decimal 98491381
12 Duodecimal 28b993b1
16 Hexadecimal 5dedbf5
20 Vigesimal 1afb891
36 Base36 1mn0fp

Cryptographic Hash Functions

md5 08268321f3083af7f3222c5aa3463d1d
sha1 9c76339aaf16ce7b6747b06df36b8f9c7f771de9
sha256 bddb06336ae474fb980f25a91ebf854d21320e0bbfa21967b24edaf8948723d0
sha512 6a6a7642fcc16d0b1eaf5639f86f8846b136aebda642f967845a16900e022f5c57ba7f9c41ef655e8601cc5194f60aea6a87b058a44f17630642ae051b34596c
ripemd-160 c29d77864b604a83048acab7a663293d00c90ee8

98491381 as geometric shapes

Circle

Radius = n
Diameter 196982762
Circumference 618839597.98303
Area 3.0475183311417E+16

Sphere

Radius = n
Volume 4.0020571874261E+24
Surface area 1.2190073324567E+17
Circumference 618839597.98303

Square

Length = n
Perimeter 393965524
Area 9700552131287161
Diagonal 139287846.78706

Cube

Length = n
Surface area 58203312787722966
Volume 9.5542077587297E+23
Space diagonal 170592075.99962

Equilateral Triangle

Length = n
Perimeter 295474143
Area 4.200462288215E+15
Altitude 85296037.999812

Triangular Pyramid

Length = n
Surface area 4.200462288215E+15
Volume 1.1259741825105E+23
Height 46429282.262352