99672021 (number)

99672021 is an odd 8-digits composite number following 99672020 and preceding 99672022. In scientific notation, it is written as 9.9672021 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 65488896 positive integers (up to 99672021) that are relatively prime to 99672021.

Interesting facts

Basic properties

Name

Name ninety-nine million six hundred seventy-two thousand twenty-one

Notation

Scientific notation 9.9672021 × 10^7
Engineering notation 9.9672021 × 10^6

Prime Factorization of 99672021

Prime Factorization 9 × 353 × 229 × 137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99672021
Product of the distinct prime numbers

The prime factorization of 99672021 is 9 × 353 × 229 × 137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 67, 12, 57, 484, 4490, 9534, 56803, 40518, 393073, 836213, 630851, 833499, 59087689, 1084031, 708573215, 886010246, 5092574345, 114760689

Basic calculations (n = 99672021)

Multiplication

n×y
n×2 199344042
n×3 299016063
n×4 398688084
n×5 498360105

Division

n÷y
n÷2 49836010.5
n÷3 33224007
n÷3 24918005.25
n÷5 19934404.2

Exponentiation

ny
n2 9934511770224441
n3 9.9019286578656E+23
n4 9.8694524112728E+31
n5 9.8370826799488E+39

Nth Root

y√n
2√n 9983.5875816262
3√n 463.65087968602
4√n 99.917904209537
5√n 39.784568569856

Divisors of 99672021

1, 9, 137, 229, 353, 1233, 2061, 3177, 31373, 48361, 80837, 282357, 435249, 727533, 11074669, 99672021

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 -99672020
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 99672021 can be divided by 16 positive divisors. The sum of these divisors (counting 99672021) is 1, the average is 0.0625.

Base conversion 99672021

Base System Value
2 Binary 101111100001101111111010101
3 Ternary 20221112212022100
4 Quaternary 11330031333111
5 Quinary 201004001041
6 Senary 13520152313
8 Octal 574157725
10 Decimal 99672021
12 Duodecimal 29468699
16 Hexadecimal 5f0dfd5
20 Vigesimal 1b2j011
36 Base36 1ncbf9

Cryptographic Hash Functions

md5 b3b74d6353168358f4b8a1dbbd03fe66
sha1 12a7dc61a8405371dd4b4871fb24b3b7a6196e5b
sha256 436867ba69e9c5678f0bd8eddcf4a7a677589c86162ccd738a85764b016ee2ec
sha512 6242e291124e8be9e612896d9c36a972d0021fd9ed4fc9ca5e68c9c4746eb6819ff16a012076b5c887d0d662833316111e2ba8fc92deccd3dab83e706da8c1e9
ripemd-160 85f8cfef26afb923bafd41c2cc23c96808061a73

99672021 as geometric shapes

Circle

Radius = n
Diameter 199344042
Circumference 626257777.8841
Area 3.1210189194338E+16

Sphere

Radius = n
Volume 4.1477101770561E+24
Surface area 1.2484075677735E+17
Circumference 626257777.8841

Square

Length = n
Perimeter 398688084
Area 9934511770224441
Diagonal 140957523.88734

Cube

Length = n
Surface area 59607070621346646
Volume 9.9019286578656E+23
Space diagonal 172637004.46507

Equilateral Triangle

Length = n
Perimeter 299016063
Area 4.3017697836049E+15
Altitude 86318502.232536

Triangular Pyramid

Length = n
Surface area 4.3017697836049E+15
Volume 1.166953483467E+23
Height 46985841.295779