151370981 (number)

151370981 is an odd 9-digits composite number following 151370980 and preceding 151370982. In scientific notation, it is written as 1.51370981 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 139796272 positive integers (up to 151370981) that are relatively prime to 151370981.

Interesting facts

Basic properties

Name

Name one hundred fifty-one million three hundred seventy thousand nine hundred eighty-one

Notation

Scientific notation 1.51370981 × 10^8
Engineering notation 1.51370981 × 10^6

Prime Factorization of 151370981

Prime Factorization 23 × 29 × 226943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 151370981
Product of the distinct prime numbers

The prime factorization of 151370981 is 23 × 29 × 226943. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 33, 69, 802, 834, 7777, 2643, 68387, 84060, 789444, 652610, 8954061, 6667553, 21765223, 14973174, 821530291, 696032669, 3944251399, 6193785738

Basic calculations (n = 151370981)

Multiplication

n×y
n×2 302741962
n×3 454112943
n×4 605483924
n×5 756854905

Division

n÷y
n÷2 75685490.5
n÷3 50456993.666667
n÷3 37842745.25
n÷5 30274196.2

Exponentiation

ny
n2 22913173888902361
n3 3.4683896093867E+24
n4 5.2501353766308E+32
n5 7.947181423434E+40

Nth Root

y√n
2√n 12303.291470172
3√n 532.94313851205
4√n 110.92020316503
5√n 43.252232126407

Divisors of 151370981

1, 23, 29, 667, 226943, 5219689, 6581347, 151370981

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 -151370980
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 151370981 can be divided by 8 positive divisors. The sum of these divisors (counting 151370981) is 1, the average is 0.125.

Base conversion 151370981

Base System Value
2 Binary 1001000001011011110011100101
3 Ternary 101112211102221122
4 Quaternary 21001123303211
5 Quinary 302222332411
6 Senary 23004223325
8 Octal 1101336345
10 Decimal 151370981
12 Duodecimal 4283ab45
16 Hexadecimal 905bce5
20 Vigesimal 2761791
36 Base36 2i4elh

Cryptographic Hash Functions

md5 a9cf0376a832b24919c10cb594f07544
sha1 39a32a2bd2985b427fd00a79c381360597412121
sha256 94ccce690aa1ca91ec376614387f2f73a3dfbe7f298ee5295a12e4fea74b90cc
sha512 dbdce882d5c9906f0006550416b463b6f38b9805e2ad53056ad56a5ebae5d6f77eb358789d5d797e80abd5515ec1dced6f4c5e16cb13d06c34d96416dd8148cb
ripemd-160 14bb1dbb50039e7b5d91c8f938b6cd94ea1b9390

151370981 as geometric shapes

Circle

Radius = n
Diameter 302741962
Circumference 951091923.75256
Area 7.1983858759801E+16

Sphere

Radius = n
Volume 1.4528356422182E+25
Surface area 2.879354350392E+17
Circumference 951091923.75256

Square

Length = n
Perimeter 605483924
Area 22913173888902361
Diagonal 214070894.27992

Cube

Length = n
Surface area 137479043333414166
Volume 3.4683896093867E+24
Space diagonal 262182229.88354

Equilateral Triangle

Length = n
Perimeter 454112943
Area 9.9216953345599E+15
Altitude 131091114.94177

Triangular Pyramid

Length = n
Surface area 9.9216953345599E+15
Volume 4.0875363543239E+23
Height 71356964.759973