149715212 (number)

149715212 is an even 9-digits composite number following 149715211 and preceding 149715213. In scientific notation, it is written as 1.49715212 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 70771536 positive integers (up to 149715212) that are relatively prime to 149715212.

Interesting facts

Basic properties

Name

Name one hundred forty-nine million seven hundred fifteen thousand two hundred twelve

Notation

Scientific notation 1.49715212 × 10^8
Engineering notation 1.49715212 × 10^6

Prime Factorization of 149715212

Prime Factorization 2 × 2 × 19 × 563 × 3499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74857606
Product of the distinct prime numbers

The prime factorization of 149715212 is 2 × 2 × 19 × 563 × 3499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 21, 44, 651, 460, 2202, 4331, 54976, 10240, 89686, 935850, 4665513, 6683305, 81495673, 1178001, 969254963, 436010235, 8593714178, 9901755196

Basic calculations (n = 149715212)

Multiplication

n×y
n×2 299430424
n×3 449145636
n×4 598860848
n×5 748576060

Division

n÷y
n÷2 74857606
n÷3 49905070.666667
n÷3 37428803
n÷5 29943042.4

Exponentiation

ny
n2 22414644704204944
n3 3.3558132837947E+24
n4 5.0241629721574E+32
n5 7.521936244991E+40

Nth Root

y√n
2√n 12235.816768814
3√n 530.99281332965
4√n 110.61562624157
5√n 43.157192609651

Divisors of 149715212

1, 2, 4, 19, 38, 76, 563, 1126, 2252, 3499, 6998, 10697, 13996, 21394, 42788, 66481, 132962, 265924, 1969937, 3939874, 7879748, 37428803, 74857606, 149715212

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -149715211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 149715212 can be divided by 24 positive divisors. The sum of these divisors (counting 149715212) is 1, the average is 0.041666666666667.

Base conversion 149715212

Base System Value
2 Binary 1000111011000111100100001100
3 Ternary 101102201022122212
4 Quaternary 20323013210030
5 Quinary 301311341322
6 Senary 22504525552
8 Octal 1073074414
10 Decimal 149715212
12 Duodecimal 421808b8
16 Hexadecimal 8ec790c
20 Vigesimal 26fe80c
36 Base36 2h4wzw

Cryptographic Hash Functions

md5 6157be7ef42851f67217b04949878234
sha1 2eaac9fc6f8b899dd37969728c2647137bedbf08
sha256 5add4fb61aed47453a3f083ba9e9ca80817163b28b4eaef664f7a3db11409685
sha512 0e238beac728c2e55351b73248df40267af246f239a8f4d632446c09381ee475f67990365d90a6df7e4788a1bb23f8ad043f459e2b99991eb87e0cdf3e0435cc
ripemd-160 f1c40037ec3ff421ce37b455f15efc741b7f2ac2

149715212 as geometric shapes

Circle

Radius = n
Diameter 299430424
Circumference 940688420.29968
Area 7.0417683135556E+16

Sphere

Radius = n
Volume 1.4056797812251E+25
Surface area 2.8167073254222E+17
Circumference 940688420.29968

Square

Length = n
Perimeter 598860848
Area 22414644704204944
Diagonal 211729283.30396

Cube

Length = n
Surface area 134487868225229664
Volume 3.3558132837947E+24
Space diagonal 259314353.84995

Equilateral Triangle

Length = n
Perimeter 449145636
Area 9.7058258653219E+15
Altitude 129657176.92497

Triangular Pyramid

Length = n
Surface area 9.7058258653219E+15
Volume 3.9548638822786E+23
Height 70576427.767988