149049802 (number)

149049802 is an even 9-digits composite number following 149049801 and preceding 149049803. In scientific notation, it is written as 1.49049802 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 67749900 positive integers (up to 149049802) that are relatively prime to 149049802.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million forty-nine thousand eight hundred two

Notation

Scientific notation 1.49049802 × 10^8
Engineering notation 1.49049802 × 10^6

Prime Factorization of 149049802

Prime Factorization 2 × 11 × 6774991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 149049802
Product of the distinct prime numbers

The prime factorization of 149049802 is 2 × 11 × 6774991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 40, 99, 794, 406, 884, 2822, 73281, 59784, 874063, 876611, 8555914, 7091709, 6299647, 73984235, 935246138, 419439638, 2775069204, 7889963189

Basic calculations (n = 149049802)

Multiplication

n×y
n×2 298099604
n×3 447149406
n×4 596199208
n×5 745249010

Division

n÷y
n÷2 74524901
n÷3 49683267.333333
n÷3 37262450.5
n÷5 29809960.4

Exponentiation

ny
n2 22215843476239204
n3 3.3112670713964E+24
n4 4.9354370136076E+32
n5 7.3562590966168E+40

Nth Root

y√n
2√n 12208.595414707
3√n 530.20497826724
4√n 110.49251293507
5√n 43.118761755145

Divisors of 149049802

1, 2, 11, 22, 6774991, 13549982, 74524901, 149049802

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149049801
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149049802 can be divided by 8 positive divisors. The sum of these divisors (counting 149049802) is 1, the average is 0.125.

Base conversion 149049802

Base System Value
2 Binary 1000111000100101000111001010
3 Ternary 101101110111220001
4 Quaternary 20320211013022
5 Quinary 301124043202
6 Senary 22442353214
8 Octal 1070450712
10 Decimal 149049802
12 Duodecimal 41abb80a
16 Hexadecimal 8e251ca
20 Vigesimal 26bb4a2
36 Base36 2gqnka

Cryptographic Hash Functions

md5 c4bb529efc928985045a31c61fcd08a7
sha1 e4a82762c290b87884d158940cf08260025c1cdc
sha256 ad237971852ad9210638b172f6fec04a5ad82f8093accc1a64874bf3609c663a
sha512 ed2ee02cf8487f0ea36fb4a2e424195a76219c96ab66c3467962964992c664d78a26facc55a17ef8369d009b7572ec4a40b21adb41e3215dce179ebc648912da
ripemd-160 dec07ea805d8c165a5febb5ee68fdfb7b0fa5cf9

149049802 as geometric shapes

Circle

Radius = n
Diameter 298099604
Circumference 936507525.96443
Area 6.9793130658254E+16

Sphere

Radius = n
Volume 1.3870203074097E+25
Surface area 2.7917252263302E+17
Circumference 936507525.96443

Square

Length = n
Perimeter 596199208
Area 22215843476239204
Diagonal 210788251.45742

Cube

Length = n
Surface area 133295060857435224
Volume 3.3112670713964E+24
Space diagonal 258161829.92208

Equilateral Triangle

Length = n
Perimeter 447149406
Area 9.619742408461E+15
Altitude 129080914.96104

Triangular Pyramid

Length = n
Surface area 9.619742408461E+15
Volume 3.9023656675069E+23
Height 70262750.485808