157466387 (number)

157466387 is an odd 9-digits composite number following 157466386 and preceding 157466388. In scientific notation, it is written as 1.57466387 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 141951600 positive integers (up to 157466387) that are relatively prime to 157466387.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred sixty-six thousand three hundred eighty-seven

Notation

Scientific notation 1.57466387 × 10^8
Engineering notation 1.57466387 × 10^6

Prime Factorization of 157466387

Prime Factorization 13 × 43 × 43 × 6551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3662009
Product of the distinct prime numbers

The prime factorization of 157466387 is 13 × 43 × 43 × 6551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 14, 25, 976, 575, 3346, 5642, 11811, 58164, 731244, 794017, 6019896, 9097167, 96468908, 35706119, 195062027, 91698884, 3722188480, 634555092

Basic calculations (n = 157466387)

Multiplication

n×y
n×2 314932774
n×3 472399161
n×4 629865548
n×5 787331935

Division

n÷y
n÷2 78733193.5
n÷3 52488795.666667
n÷3 39366596.75
n÷5 31493277.4

Exponentiation

ny
n2 24795663034833769
n3 3.9044834713647E+24
n4 6.1482490533702E+32
n5 9.6814256481038E+40

Nth Root

y√n
2√n 12548.561152578
3√n 540.0027286099
4√n 112.02036043764
5√n 43.595089397582

Divisors of 157466387

1, 13, 43, 559, 1849, 6551, 24037, 85163, 281693, 3662009, 12112799, 157466387

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157466386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157466387 can be divided by 12 positive divisors. The sum of these divisors (counting 157466387) is 1, the average is 0.083333333333333.

Base conversion 157466387

Base System Value
2 Binary 1001011000101011111100010011
3 Ternary 101222022010021102
4 Quaternary 21120223330103
5 Quinary 310302411022
6 Senary 23343015015
8 Octal 1130537423
10 Decimal 157466387
12 Duodecimal 4489a46b
16 Hexadecimal 962bf13
20 Vigesimal 29435j7
36 Base36 2lr1ub

Cryptographic Hash Functions

md5 c55670af62df1ddc6809119014014fe9
sha1 f901d6e8403ecefa78e44cb46e7b4976e338307f
sha256 3adf2eaf9284335ce778a60b507b2beccf435f30740aacbad85feffbb6ebcbd7
sha512 8e920637eecc4aa8c899c2969b4f2cf774a4a24f89837f66363b113c7b9fe580d7226f456f36851d50cfea6d8c6fc2c7dbb2a4437c2530ddc22a6bda8ec1ba4a
ripemd-160 09bc486744be4d645da79d4dc8aa6796d0d0b8fc

157466387 as geometric shapes

Circle

Radius = n
Diameter 314932774
Circumference 989390489.17305
Area 7.7897872831122E+16

Sphere

Radius = n
Volume 1.6355062119603E+25
Surface area 3.1159149132449E+17
Circumference 989390489.17305

Square

Length = n
Perimeter 629865548
Area 24795663034833769
Diagonal 222691100.11329

Cube

Length = n
Surface area 148773978209002614
Volume 3.9044834713647E+24
Space diagonal 272739782.7683

Equilateral Triangle

Length = n
Perimeter 472399161
Area 1.0736837045922E+16
Altitude 136369891.38415

Triangular Pyramid

Length = n
Surface area 1.0736837045922E+16
Volume 4.601477899388E+23
Height 74230366.70443