98678991 (number)

98678991 is an odd 8-digits composite number following 98678990 and preceding 98678992. In scientific notation, it is written as 9.8678991 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 63497664 positive integers (up to 98678991) that are relatively prime to 98678991.

Interesting facts

Basic properties

Name

Name ninety-eight million six hundred seventy-eight thousand nine hundred ninety-one

Notation

Scientific notation 9.8678991 × 10^7
Engineering notation 9.8678991 × 10^6

Prime Factorization of 98678991

Prime Factorization 3 × 47 × 73 × 9587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 98678991
Product of the distinct prime numbers

The prime factorization of 98678991 is 3 × 47 × 73 × 9587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98678991)

Multiplication

n×y
n×2 197357982
n×3 296036973
n×4 394715964
n×5 493394955

Division

n÷y
n÷2 49339495.5
n÷3 32892997
n÷3 24669747.75
n÷5 19735798.2

Exponentiation

ny
n2 9737543264778081
n3 9.6089094418715E+23
n4 9.4819748833425E+31
n5 9.3567171417558E+39

Nth Root

y√n
2√n 9933.7299641172
3√n 462.10595665756
4√n 99.668099029314
5√n 39.704976199779

Divisors of 98678991

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 -98678990
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 98678991 can be divided by 16 positive divisors. The sum of these divisors (counting 98678991) is 1, the average is 0.0625.

Base conversion 98678991

Base System Value
2 Binary 101111000011011100011001111
3 Ternary 20212200102010110
4 Quaternary 11320123203033
5 Quinary 200230211431
6 Senary 13443011103
8 Octal 570334317
10 Decimal 98678991
12 Duodecimal 29069a93
16 Hexadecimal 5e1b8cf
20 Vigesimal 1ageh9b
36 Base36 1mr173

Cryptographic Hash Functions

md5 c81ad3aed9fbdc0b4232ef274587a6d6
sha1 f12e1f57aa5ec5790c559b4afbc3a66968ee2bd0
sha256 3b5d508823138baa302e4c5ac7c42365c79f12154efdd9d2d7bdb85b08f0935b
sha512 ee908b3c9b9d38c01dbdd2178960ca1dacd53a41797b962c9c6c67059f2f4a7d2beaa9caa63c9317d7a86cc42dc0ebdc93339e6217440434b85fed96a80226ad
ripemd-160 0cf5139ae79b867f7188094a7348d76d5762b1b5

98678991 as geometric shapes

Circle

Radius = n
Diameter 197357982
Circumference 620018386.37851
Area 3.059139438464E+16

Sphere

Radius = n
Volume 4.0249705748791E+24
Surface area 1.2236557753856E+17
Circumference 620018386.37851

Square

Length = n
Perimeter 394715964
Area 9737543264778081
Diagonal 139553167.39349

Cube

Length = n
Surface area 58425259588668486
Volume 9.6089094418715E+23
Space diagonal 170917026.05163

Equilateral Triangle

Length = n
Perimeter 296036973
Area 4.2164799188739E+15
Altitude 85458513.025816

Triangular Pyramid

Length = n
Surface area 4.2164799188739E+15
Volume 1.1324208376925E+23
Height 46517722.464498