150721857 (number)

150721857 is an odd 9-digits composite number following 150721856 and preceding 150721858. In scientific notation, it is written as 1.50721857 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 83280960 positive integers (up to 150721857) that are relatively prime to 150721857.

Interesting facts

Basic properties

Name

Name one hundred fifty million seven hundred twenty-one thousand eight hundred fifty-seven

Notation

Scientific notation 1.50721857 × 10^8
Engineering notation 1.50721857 × 10^6

Prime Factorization of 150721857

Prime Factorization 297 × 13 × 103 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 150721857
Product of the distinct prime numbers

The prime factorization of 150721857 is 297 × 13 × 103 × 379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 150721857)

Multiplication

n×y
n×2 301443714
n×3 452165571
n×4 602887428
n×5 753609285

Division

n÷y
n÷2 75360928.5
n÷3 50240619
n÷3 37680464.25
n÷5 30144371.4

Exponentiation

ny
n2 22717078177528449
n3 3.4239602085313E+24
n4 5.1606564092394E+32
n5 7.7782371733951E+40

Nth Root

y√n
2√n 12276.883032757
3√n 532.18024048076
4√n 110.80109671279
5√n 43.215072631972

Divisors of 150721857

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 -150721856
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 150721857 can be divided by 16 positive divisors. The sum of these divisors (counting 150721857) is 1, the average is 0.0625.

Base conversion 150721857

Base System Value
2 Binary 1000111110111101010101000001
3 Ternary 101111121110112000
4 Quaternary 20332331111001
5 Quinary 302041044412
6 Senary 22542254213
8 Octal 1076752501
10 Decimal 150721857
12 Duodecimal 42587369
16 Hexadecimal 8fbd541
20 Vigesimal 27204ch
36 Base36 2hqhq9

Cryptographic Hash Functions

md5 59c31fbfa3b6c4121993da797e7b7acf
sha1 291b6d7616bcc79ceec990e66fbc6619a83207ab
sha256 10426c6d635ffc04dcb849d542f9fc2a99b971b7df7782225e17d4e469977199
sha512 762457a3587c815fc9e057f75f23d61004431bfeab9b281bf0e8279a98b8b1db56c9f896da45f9d08c10ffb1d8240ba70d59cc1ec2db04689cea9bb7bf3e9956
ripemd-160 0699b8d803f41befe816e03a0e6950936902de18

150721857 as geometric shapes

Circle

Radius = n
Diameter 301443714
Circumference 947013357.37322
Area 7.1367805913548E+16

Sphere

Radius = n
Volume 1.4342250983074E+25
Surface area 2.8547122365419E+17
Circumference 947013357.37322

Square

Length = n
Perimeter 602887428
Area 22717078177528449
Diagonal 213152894.31546

Cube

Length = n
Surface area 136302469065170694
Volume 3.4239602085313E+24
Space diagonal 261057914.13513

Equilateral Triangle

Length = n
Perimeter 452165571
Area 9.8367834007484E+15
Altitude 130528957.06757

Triangular Pyramid

Length = n
Surface area 9.8367834007484E+15
Volume 4.0351758032756E+23
Height 71050964.771819