98156945 (number)

98156945 is an odd 8-digits composite number following 98156944 and preceding 98156946. In scientific notation, it is written as 9.8156945 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 74156544 positive integers (up to 98156945) that are relatively prime to 98156945.

Interesting facts

Basic properties

Name

Name ninety-eight million one hundred fifty-six thousand nine hundred forty-five

Notation

Scientific notation 9.8156945 × 10^7
Engineering notation 9.8156945 × 10^6

Prime Factorization of 98156945

Prime Factorization 5 × 19 × 353 × 2927

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 98156945
Product of the distinct prime numbers

The prime factorization of 98156945 is 5 × 19 × 353 × 2927. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 98156945)

Multiplication

n×y
n×2 196313890
n×3 294470835
n×4 392627780
n×5 490784725

Division

n÷y
n÷2 49078472.5
n÷3 32718981.666667
n÷3 24539236.25
n÷5 19631389

Exponentiation

ny
n2 9634785851733025
n3 9.4572114493534E+23
n4 9.2829098408755E+31
n5 9.1118207069077E+39

Nth Root

y√n
2√n 9907.4186850057
3√n 461.2896152597
4√n 99.536017024018
5√n 39.662876404298

Divisors of 98156945

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 -98156944
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 98156945 can be divided by 16 positive divisors. The sum of these divisors (counting 98156945) is 1, the average is 0.0625.

Base conversion 98156945

Base System Value
2 Binary 101110110011100000110010001
3 Ternary 20211200220000102
4 Quaternary 11312130012101
5 Quinary 200112010240
6 Senary 13423502145
8 Octal 566340621
10 Decimal 98156945
12 Duodecimal 28a57955
16 Hexadecimal 5d9c191
20 Vigesimal 1ad9c75
36 Base36 1mfudt

Cryptographic Hash Functions

md5 ce7434a83d51d6712950bba6d6c4640c
sha1 7efc2f6bf5fe9a93a054b6090be32379c7ef6335
sha256 a24df552e935a8ac303ab9fc4f61e5eacddd424e6e0f946881146af1982f45ff
sha512 de922f8999d60402665096fe328080d22b7b9f89730c324b8e1dec9eada46fe210605535f2060f4efd7c25280e9454de82286c5bd537c186ae86a5d62ee246a2
ripemd-160 2f696943136a576521818c513e7ac6f07e8a6dbe

98156945 as geometric shapes

Circle

Radius = n
Diameter 196313890
Circumference 616738274.62163
Area 3.0268572450715E+16

Sphere

Radius = n
Volume 3.9614274683645E+24
Surface area 1.2107428980286E+17
Circumference 616738274.62163

Square

Length = n
Perimeter 392627780
Area 9634785851733025
Diagonal 138814882.86011

Cube

Length = n
Surface area 57808715110398150
Volume 9.4572114493534E+23
Space diagonal 170012815.85574

Equilateral Triangle

Length = n
Perimeter 294470835
Area 4.1719846538118E+15
Altitude 85006407.927872

Triangular Pyramid

Length = n
Surface area 4.1719846538118E+15
Volume 1.1145430578255E+23
Height 46271627.620037