152998981 (number)

152998981 is an odd 9-digits composite number following 152998980 and preceding 152998982. In scientific notation, it is written as 1.52998981 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 146622960 positive integers (up to 152998981) that are relatively prime to 152998981.

Interesting facts

Basic properties

Name

Name one hundred fifty-two million nine hundred ninety-eight thousand nine hundred eighty-one

Notation

Scientific notation 1.52998981 × 10^8
Engineering notation 1.52998981 × 10^6

Prime Factorization of 152998981

Prime Factorization 103 × 31 × 47917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 152998981
Product of the distinct prime numbers

The prime factorization of 152998981 is 103 × 31 × 47917. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 36, 16, 18, 276, 5708, 8079, 44752, 4228, 861614, 411133, 6183215, 1132982, 80569918, 52740552, 113099563, 584943971, 8794883891, 3916270172

Basic calculations (n = 152998981)

Multiplication

n×y
n×2 305997962
n×3 458996943
n×4 611995924
n×5 764994905

Division

n÷y
n÷2 76499490.5
n÷3 50999660.333333
n÷3 38249745.25
n÷5 30599796.2

Exponentiation

ny
n2 23408688187038361
n3 3.5815054391636E+24
n4 5.4796668263799E+32
n5 8.3838344065563E+40

Nth Root

y√n
2√n 12369.275686151
3√n 534.84693673516
4√n 111.21724545299
5√n 43.344870291155

Divisors of 152998981

1, 31, 103, 3193, 47917, 1485427, 4935451, 152998981

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -152998980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 152998981 can be divided by 8 positive divisors. The sum of these divisors (counting 152998981) is 1, the average is 0.125.

Base conversion 152998981

Base System Value
2 Binary 1001000111101001010001000101
3 Ternary 101122220011010221
4 Quaternary 21013221101011
5 Quinary 303131431411
6 Senary 23103144341
8 Octal 1107512105
10 Decimal 152998981
12 Duodecimal 432a50b1
16 Hexadecimal 91e9445
20 Vigesimal 27g4h91
36 Base36 2j3arp

Cryptographic Hash Functions

md5 ec457874f24cc3601fde1c0130ff7fa0
sha1 e6d328a68cce0097487513054226f4b42682c0ff
sha256 4dfa3ade851f51bd7425ec3aaa9ca0709025744125caaba2eb946d961d457cf3
sha512 f554cf4cd1107ca3d47f9a02695a2646b6e25cc18c57baddc4a8a3ab40c32cf50d1d7264ebd37cbf08924e21d8786232b5ad38387cb80186c6c9a6f1d979b1e7
ripemd-160 341e68e7703a5f1a13b6a36783d6813b0379454d

152998981 as geometric shapes

Circle

Radius = n
Diameter 305997962
Circumference 961320949.43265
Area 7.3540562838574E+16

Sphere

Radius = n
Volume 1.5002174901958E+25
Surface area 2.941622513543E+17
Circumference 961320949.43265

Square

Length = n
Perimeter 611995924
Area 23408688187038361
Diagonal 216373233.95946

Cube

Length = n
Surface area 140452129122230166
Volume 3.5815054391636E+24
Space diagonal 265002008.59827

Equilateral Triangle

Length = n
Perimeter 458996943
Area 1.0136259319622E+16
Altitude 132501004.29913

Triangular Pyramid

Length = n
Surface area 1.0136259319622E+16
Volume 4.2208446381485E+23
Height 72124411.319821