149020802 (number)

149020802 is an even 9-digits composite number following 149020801 and preceding 149020803. In scientific notation, it is written as 1.49020802 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 63597408 positive integers (up to 149020802) that are relatively prime to 149020802.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49020802 × 10^8
Engineering notation 1.49020802 × 10^6

Prime Factorization of 149020802

Prime Factorization 2 × 7 × 239 × 44537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 149020802
Product of the distinct prime numbers

The prime factorization of 149020802 is 2 × 7 × 239 × 44537. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 6, 39, 577, 985, 1748, 7802, 70260, 71895, 220716, 145631, 848691, 7641317, 68845388, 80782870, 312016932, 721602526, 4176209387, 7411212686

Basic calculations (n = 149020802)

Multiplication

n×y
n×2 298041604
n×3 447062406
n×4 596083208
n×5 745104010

Division

n÷y
n÷2 74510401
n÷3 49673600.666667
n÷3 37255200.5
n÷5 29804160.4

Exponentiation

ny
n2 22207199428723204
n3 3.3093346690423E+24
n4 4.9315970646708E+32
n5 7.3491054971809E+40

Nth Root

y√n
2√n 12207.407669116
3√n 530.17058944444
4√n 110.48713802573
5√n 43.117083736922

Divisors of 149020802

1, 2, 7, 14, 239, 478, 1673, 3346, 44537, 89074, 311759, 623518, 10644343, 21288686, 74510401, 149020802

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 -149020801
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 149020802 can be divided by 16 positive divisors. The sum of these divisors (counting 149020802) is 1, the average is 0.0625.

Base conversion 149020802

Base System Value
2 Binary 1000111000011110000010000010
3 Ternary 101101102001002222
4 Quaternary 20320132002002
5 Quinary 301122131202
6 Senary 22442011042
8 Octal 1070360202
10 Decimal 149020802
12 Duodecimal 41aa6a82
16 Hexadecimal 8e1e082
20 Vigesimal 26b7c02
36 Base36 2gq16q

Cryptographic Hash Functions

md5 872384270ad2cea044313b2126761ccb
sha1 8af4580adbdc3b8513cba3873fe03ef332384c39
sha256 9cff9e72bbe6324204b7f7c1e3f25e682bc616720a8b16b87f0fe968da7584f6
sha512 ff9d8c4c1f43f97681c75755bfa9cbe8e8a63071e2ba6d43047652d4c5e72f6f4dbc06657c3bf77a0b7c79d972b2528a29dc45ae49b90e0e4b855a6ff08e4793
ripemd-160 e14549697d2ae2f00e2c36f4be54e74ded88722d

149020802 as geometric shapes

Circle

Radius = n
Diameter 298041604
Circumference 936325313.59052
Area 6.976597458208E+16

Sphere

Radius = n
Volume 1.3862108646044E+25
Surface area 2.7906389832832E+17
Circumference 936325313.59052

Square

Length = n
Perimeter 596083208
Area 22207199428723204
Diagonal 210747239.26412

Cube

Length = n
Surface area 133243196572339224
Volume 3.3093346690423E+24
Space diagonal 258111600.44866

Equilateral Triangle

Length = n
Perimeter 447062406
Area 9.6159994260908E+15
Altitude 129055800.22433

Triangular Pyramid

Length = n
Surface area 9.6159994260908E+15
Volume 3.9000883094926E+23
Height 70249079.754705