157513449 (number)

157513449 is an odd 9-digits composite number following 157513448 and preceding 157513450. In scientific notation, it is written as 1.57513449 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 94152960 positive integers (up to 157513449) that are relatively prime to 157513449.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million five hundred thirteen thousand four hundred forty-nine

Notation

Scientific notation 1.57513449 × 10^8
Engineering notation 1.57513449 × 10^6

Prime Factorization of 157513449

Prime Factorization 3 × 31 × 17 × 1487 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157513449
Product of the distinct prime numbers

The prime factorization of 157513449 is 3 × 31 × 17 × 1487 × 67. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 35, 1, 565, 417, 1310, 3821, 40751, 62942, 602713, 69162, 8294280, 4442863, 82160150, 88473721, 499726728, 426443482, 3551424150, 3768802080

Basic calculations (n = 157513449)

Multiplication

n×y
n×2 315026898
n×3 472540347
n×4 630053796
n×5 787567245

Division

n÷y
n÷2 78756724.5
n÷3 52504483
n÷3 39378362.25
n÷5 31502689.8

Exponentiation

ny
n2 24810486615875601
n3 3.9079853182349E+24
n4 6.1556024611654E+32
n5 9.6959017433105E+40

Nth Root

y√n
2√n 12550.436207559
3√n 540.0565201471
4√n 112.02872938474
5√n 43.597694940145

Divisors of 157513449

1, 3, 17, 31, 51, 67, 93, 201, 527, 1139, 1487, 1581, 2077, 3417, 4461, 6231, 25279, 35309, 46097, 75837, 99629, 105927, 138291, 298887, 783649, 1693693, 2350947, 3088499, 5081079, 9265497, 52504483, 157513449

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157513448
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157513449 can be divided by 32 positive divisors. The sum of these divisors (counting 157513449) is 1, the average is 0.03125.

Base conversion 157513449

Base System Value
2 Binary 1001011000110111011011101001
3 Ternary 101222101111211110
4 Quaternary 21120313123221
5 Quinary 310310412244
6 Senary 23344020533
8 Octal 1130673351
10 Decimal 157513449
12 Duodecimal 44901749
16 Hexadecimal 96376e9
20 Vigesimal 29493c9
36 Base36 2ls25l

Cryptographic Hash Functions

md5 9ba6483e69098ff30167de8c5e5b585e
sha1 3dcd21db66b9b7152518c3be4df69da622e7dd59
sha256 007e2788a5796b51a1ae9c32463730ebaa56d1b5a35a6805369b98ffbd7ffe73
sha512 8a28a77697c9a58ee5a33a5e9d0cf36a2ce2a43a559002d32fba520713151fc3d308a49ca697a3348d76ce3730747b2f18d512e9e99a559b5b571ecd378efc78
ripemd-160 8f74624d56701cb6c4847431e9d63a0e2df7bbaa

157513449 as geometric shapes

Circle

Radius = n
Diameter 315026898
Circumference 989686188.43998
Area 7.7944442484423E+16

Sphere

Radius = n
Volume 1.6369730621471E+25
Surface area 3.1177776993769E+17
Circumference 989686188.43998

Square

Length = n
Perimeter 630053796
Area 24810486615875601
Diagonal 222757655.83196

Cube

Length = n
Surface area 148862919695253606
Volume 3.9079853182349E+24
Space diagonal 272821296.54341

Equilateral Triangle

Length = n
Perimeter 472540347
Area 1.0743255844801E+16
Altitude 136410648.2717

Triangular Pyramid

Length = n
Surface area 1.0743255844801E+16
Volume 4.6056048655023E+23
Height 74252551.943988