151505990 (number)

151505990 is an even 9-digits composite number following 151505989 and preceding 151505991. In scientific notation, it is written as 1.51505990 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 58647360 positive integers (up to 151505990) that are relatively prime to 151505990.

Interesting facts

Basic properties

Name

Name one hundred fifty-one million five hundred five thousand nine hundred ninety

Notation

Scientific notation 1.51505990 × 10^8
Engineering notation 1.51505990 × 10^6

Prime Factorization of 151505990

Prime Factorization 2 × 5 × 31 × 488729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 151505990
Product of the distinct prime numbers

The prime factorization of 151505990 is 2 × 5 × 31 × 488729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 79, 32, 977, 545, 7623, 819, 50572, 64086, 895769, 434997, 8882436, 738385, 78609147, 8092286, 384638673, 676524206, 4676131490, 8731641726

Basic calculations (n = 151505990)

Multiplication

n×y
n×2 303011980
n×3 454517970
n×4 606023960
n×5 757529950

Division

n÷y
n÷2 75752995
n÷3 50501996.666667
n÷3 37876497.5
n÷5 30301198

Exponentiation

ny
n2 22954065005880100
n3 3.4776783432402E+24
n4 5.2688910029417E+32
n5 7.9826854760277E+40

Nth Root

y√n
2√n 12308.776949803
3√n 533.10153685839
4√n 110.94492755328
5√n 43.259944778311

Divisors of 151505990

1, 2, 5, 10, 31, 62, 155, 310, 488729, 977458, 2443645, 4887290, 15150599, 30301198, 75752995, 151505990

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 -151505989
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 151505990 can be divided by 16 positive divisors. The sum of these divisors (counting 151505990) is 1, the average is 0.0625.

Base conversion 151505990

Base System Value
2 Binary 1001000001111100110001000110
3 Ternary 101120002022010222
4 Quaternary 21001330301012
5 Quinary 302241142430
6 Senary 23011144342
8 Octal 1101746106
10 Decimal 151505990
12 Duodecimal 428a50b2
16 Hexadecimal 907cc46
20 Vigesimal 276i4ja
36 Base36 2i7arq

Cryptographic Hash Functions

md5 73b4e08de8c72da6c305e2044177c158
sha1 a3804ed91bc8edea1db3f90d46042fd1d0f76a76
sha256 d173cfc81cab566b5c804bfc9eafcd8cd6c798e063e395bb534d81307df2ee75
sha512 35b13028367d90f043386679d6f7eba83689fbefde02475f03120406038edb163533a816867b4b50e8352f331b2fc38401207fe906a768696a7238400ba64b10
ripemd-160 a6fefa309919d3d7d04065cca6fa83a549b5bc5a

151505990 as geometric shapes

Circle

Radius = n
Diameter 303011980
Circumference 951940210.3177
Area 7.2112321992495E+16

Sphere

Radius = n
Volume 1.4567264979562E+25
Surface area 2.8844928796998E+17
Circumference 951940210.3177

Square

Length = n
Perimeter 606023960
Area 22954065005880100
Diagonal 214261825.83876

Cube

Length = n
Surface area 137724390035280600
Volume 3.4776783432402E+24
Space diagonal 262416072.33102

Equilateral Triangle

Length = n
Perimeter 454517970
Area 9.9394017076058E+15
Altitude 131208036.16551

Triangular Pyramid

Length = n
Surface area 9.9394017076058E+15
Volume 4.0984832321513E+23
Height 71420608.612921