99406989 (number)

99406989 is an odd 8-digits composite number following 99406988 and preceding 99406990. In scientific notation, it is written as 9.9406989 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 57045120 positive integers (up to 99406989) that are relatively prime to 99406989.

Interesting facts

Basic properties

Name

Name ninety-nine million four hundred six thousand nine hundred eighty-nine

Notation

Scientific notation 9.9406989 × 10^7
Engineering notation 9.9406989 × 10^6

Prime Factorization of 99406989

Prime Factorization 149 × 99 × 23 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 99406989
Product of the distinct prime numbers

The prime factorization of 99406989 is 149 × 99 × 23 × 293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 73, 47, 283, 111, 4232, 7200, 90926, 32094, 414720, 374098, 5382589, 3009873, 37242881, 25969740, 964179349, 785534572, 2423012465, 168755498

Basic calculations (n = 99406989)

Multiplication

n×y
n×2 198813978
n×3 298220967
n×4 397627956
n×5 497034945

Division

n÷y
n÷2 49703494.5
n÷3 33135663
n÷3 24851747.25
n÷5 19881397.8

Exponentiation

ny
n2 9881749462046121
n3 9.8231496007437E+23
n4 9.7648972430649E+31
n5 9.7069903282748E+39

Nth Root

y√n
2√n 9970.305361422
3√n 463.23955931656
4√n 99.851416421711
5√n 39.763388269578

Divisors of 99406989

1, 23, 99, 149, 293, 2277, 3427, 6739, 14751, 29007, 43657, 339273, 667161, 1004111, 4322043, 99406989

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 -99406988
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 99406989 can be divided by 16 positive divisors. The sum of these divisors (counting 99406989) is 1, the average is 0.0625.

Base conversion 99406989

Base System Value
2 Binary 101111011001101010010001101
3 Ternary 20221001101202100
4 Quaternary 11323031102031
5 Quinary 200422010424
6 Senary 13510345313
8 Octal 573152215
10 Decimal 99406989
12 Duodecimal 2935b239
16 Hexadecimal 5ecd48d
20 Vigesimal 1b15h99
36 Base36 1n6mx9

Cryptographic Hash Functions

md5 b928e27882598d59673b609e1e165fc4
sha1 917478910646eb7b641cbca856d68b2c2e0381df
sha256 0b354019d64fe722b0b4d6b36d4f5a0cec0b1b82c790a6e6fdd7addf33133074
sha512 b299a7095c31524a38a442f583783c1bbcbaad75bbbc88d0c6651ba55a582dacf3d3826861cc3026ff358891e4323bd3ee7269a42e85dd3712c45ef9ada29b5a
ripemd-160 a66f18ea9395172d747184091060b2d5c47c219f

99406989 as geometric shapes

Circle

Radius = n
Diameter 198813978
Circumference 624592532.71576
Area 3.1044431514579E+16

Sphere

Radius = n
Volume 4.1147112827747E+24
Surface area 1.2417772605832E+17
Circumference 624592532.71576

Square

Length = n
Perimeter 397627956
Area 9881749462046121
Diagonal 140582712.03847

Cube

Length = n
Surface area 59290496772276726
Volume 9.8231496007437E+23
Space diagonal 172177955.57544

Equilateral Triangle

Length = n
Perimeter 298220967
Area 4.2789230339826E+15
Altitude 86088977.78772

Triangular Pyramid

Length = n
Surface area 4.2789230339826E+15
Volume 1.1576692825493E+23
Height 46860904.012824