299900972 (number)

299900972 is an even 9-digits composite number following 299900971 and preceding 299900973. In scientific notation, it is written as 2.99900972 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 18 positive divisors. There are 128528904 positive integers (up to 299900972) that are relatively prime to 299900972.

Interesting facts

Basic properties

Name

Name two hundred ninety-nine million nine hundred thousand nine hundred seventy-two

Notation

Scientific notation 2.99900972 × 10^8
Engineering notation 2.99900972 × 10^6

Prime Factorization of 299900972

Prime Factorization 2 × 2 × 7 × 7 × 1530107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21421498
Product of the distinct prime numbers

The prime factorization of 299900972 is 2 × 2 × 7 × 7 × 1530107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 47, 65, 113, 666, 2609, 3672, 67988, 3100, 737267, 242773, 9156313, 6057837, 38465521, 39614073, 129529233, 448784235, 4443866738, 617186392

Basic calculations (n = 299900972)

Multiplication

n×y
n×2 599801944
n×3 899702916
n×4 1199603888
n×5 1499504860

Division

n÷y
n÷2 149950486
n÷3 99966990.666667
n÷3 74975243
n÷5 59980194.4

Exponentiation

ny
n2 89940593006544784
n3 2.6973271264919E+25
n4 8.0893102703689E+33
n5 2.4259920128932E+42

Nth Root

y√n
2√n 17317.649147618
3√n 669.35928352465
4√n 131.59653926915
5√n 49.590167438826

Divisors of 299900972

1, 2, 4, 7, 14, 28, 49, 98, 196, 1530107, 3060214, 6120428, 10710749, 21421498, 42842996, 74975243, 149950486, 299900972

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -299900971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 299900972 can be divided by 18 positive divisors. The sum of these divisors (counting 299900972) is 1, the average is 0.055555555555556.

Base conversion 299900972

Base System Value
2 Binary 10001111000000010000000101100
3 Ternary 202220022112210102
4 Quaternary 101320002000230
5 Quinary 1103233312342
6 Senary 45431530232
8 Octal 2170020054
10 Decimal 299900972
12 Duodecimal 84529978
16 Hexadecimal 11e0202c
20 Vigesimal 4de7c8c
36 Base36 4yjx2k

Cryptographic Hash Functions

md5 bbe8c67308d9926d73fdb614eadc20f5
sha1 7e59ed89f0e1611b426667014c24f5b9fa3571cf
sha256 958f4fac7b476f7c5cf1a20fcf836d88a5bc4e1c79ebcb2acbe7c044bed8642f
sha512 eab98abb86a3e9a4b4d9ae4d97ba804f6e140cebf98fa42e6555f786fb52b8c300b3af70804c2f6297e815fd2a4f2cfda7e9998d91b8ebb29b4f5051d980f4af
ripemd-160 d16ca66e7ef4e2ac8c6b6887367057bb2b779777

299900972 as geometric shapes

Circle

Radius = n
Diameter 599801944
Circumference 1884333380.8793
Area 2.8255670624887E+17

Sphere

Radius = n
Volume 1.1298537446554E+26
Surface area 1.1302268249955E+18
Circumference 1884333380.8793

Square

Length = n
Perimeter 1199603888
Area 89940593006544784
Diagonal 424124021.97127

Cube

Length = n
Surface area 539643558039268704
Volume 2.6973271264919E+25
Space diagonal 519443720.74329

Equilateral Triangle

Length = n
Perimeter 899702916
Area 3.8945419187552E+16
Altitude 259721860.37165

Triangular Pyramid

Length = n
Surface area 3.8945419187552E+16
Volume 3.1788305037014E+24
Height 141374673.99042