149048920 (number)

149048920 is an even 9-digits composite number following 149048919 and preceding 149048921. In scientific notation, it is written as 1.49048920 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 32 positive divisors. There are 56481408 positive integers (up to 149048920) that are relatively prime to 149048920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.49048920 × 10^8
Engineering notation 1.49048920 × 10^6

Prime Factorization of 149048920

Prime Factorization 2 × 2 × 2 × 5 × 19 × 196117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 37262230
Product of the distinct prime numbers

The prime factorization of 149048920 is 2 × 2 × 2 × 5 × 19 × 196117. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 58, 41, 334, 331, 4939, 260, 58886, 31659, 603549, 141031, 3152733, 9339470, 42317520, 64711025, 41964574, 112471935, 8819401089, 5516204232

Basic calculations (n = 149048920)

Multiplication

n×y
n×2 298097840
n×3 447146760
n×4 596195680
n×5 745244600

Division

n÷y
n÷2 74524460
n÷3 49682973.333333
n÷3 37262230
n÷5 29809784

Exponentiation

ny
n2 22215580553166400
n3 3.3112082886225E+24
n4 4.9353201931423E+32
n5 7.3560414464204E+40

Nth Root

y√n
2√n 12208.559292562
3√n 530.20393243847
4√n 110.49234947526
5√n 43.118710724098

Divisors of 149048920

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 196117, 392234, 784468, 980585, 1568936, 1961170, 3726223, 3922340, 7452446, 7844680, 14904892, 18631115, 29809784, 37262230, 74524460, 149048920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149048919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149048920 can be divided by 32 positive divisors. The sum of these divisors (counting 149048920) is 1, the average is 0.03125.

Base conversion 149048920

Base System Value
2 Binary 1000111000100100111001011000
3 Ternary 101101110110200101
4 Quaternary 20320210321120
5 Quinary 301124031140
6 Senary 22442345144
8 Octal 1070447130
10 Decimal 149048920
12 Duodecimal 41abb1b4
16 Hexadecimal 8e24e58
20 Vigesimal 26bb260
36 Base36 2gqmvs

Cryptographic Hash Functions

md5 2cc5c5bccc7e4e9840774ef27d0c85e4
sha1 13a623ef882939340f27fd11ea3db3a1ea07a54c
sha256 be7c51f9e4c2ec2e102b5a5c0c122ca918ea27eba0774032708389891cf3de34
sha512 0f4d110e61ca90d99960903bb00b325cb12bbca0e3581385c721f2ca7e8a4961c7df962b3fb904d4e9a718877512a504ca876a1092b73f31a8f7800234e47542
ripemd-160 47200547b589c21c248eaaab2406db8d53518fcb

149048920 as geometric shapes

Circle

Radius = n
Diameter 298097840
Circumference 936501984.19499
Area 6.979230466106E+16

Sphere

Radius = n
Volume 1.3869956845389E+25
Surface area 2.7916921864424E+17
Circumference 936501984.19499

Square

Length = n
Perimeter 596195680
Area 22215580553166400
Diagonal 210787004.12106

Cube

Length = n
Surface area 133293483318998400
Volume 3.3112082886225E+24
Space diagonal 258160302.25327

Equilateral Triangle

Length = n
Perimeter 447146760
Area 9.6196285594308E+15
Altitude 129080151.12663

Triangular Pyramid

Length = n
Surface area 9.6196285594308E+15
Volume 3.9022963913434E+23
Height 70262334.707021