156946816 (number)

156946816 is an even 9-digits composite number following 156946815 and preceding 156946817. In scientific notation, it is written as 1.56946816 × 10^8. The sum of its digits is 46. It has a total of 10 prime factors and 64 positive divisors. There are 71958528 positive integers (up to 156946816) that are relatively prime to 156946816.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred forty-six thousand eight hundred sixteen

Notation

Scientific notation 1.56946816 × 10^8
Engineering notation 1.56946816 × 10^6

Prime Factorization of 156946816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 257 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2452294
Product of the distinct prime numbers

The prime factorization of 156946816 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 257 × 367. Since it has a total of 10 prime factors.

Most popular turbo-numbers

5, 8, 26, 70, 649, 834, 9650, 1006, 4944, 892, 980419, 97839, 6961226, 6089000, 18534383, 55118029, 191690437, 670012018, 756056382, 7188883557

Basic calculations (n = 156946816)

Multiplication

n×y
n×2 313893632
n×3 470840448
n×4 627787264
n×5 784734080

Division

n÷y
n÷2 78473408
n÷3 52315605.333333
n÷3 39236704
n÷5 31389363.2

Exponentiation

ny
n2 24632303052537856
n3 3.8659615348429E+24
n4 6.0675035367207E+32
n5 9.5227536115705E+40

Nth Root

y√n
2√n 12527.841633737
3√n 539.40814899564
4√n 111.92784119127
5√n 43.566282362618

Divisors of 156946816

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 257, 367, 416, 514, 734, 832, 1028, 1468, 1664, 2056, 2936, 3341, 4112, 4771, 5872, 6682, 8224, 9542, 11744, 13364, 16448, 19084, 23488, 26728, 32896, 38168, 46976, 53456, 76336, 94319, 106912, 152672, 188638, 213824, 305344, 377276, 427648, 610688, 754552, 1226147, 1509104, 2452294, 3018208, 4904588, 6036416, 9809176, 12072832, 19618352, 39236704, 78473408, 156946816

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156946815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156946816 can be divided by 64 positive divisors. The sum of these divisors (counting 156946816) is 1, the average is 0.015625.

Base conversion 156946816

Base System Value
2 Binary 1001010110101101000110000000
3 Ternary 101221022201120001
4 Quaternary 21112231012000
5 Quinary 310134244231
6 Senary 23323525344
8 Octal 1126550600
10 Decimal 156946816
12 Duodecimal 44689854
16 Hexadecimal 95ad180
20 Vigesimal 290i70g
36 Base36 2lfwxs

Cryptographic Hash Functions

md5 a1d6ad75aa2dd2946a075517cbfeea7b
sha1 e6cc0cf7969d7ac1cb95f4e83c6f4d74f9bdcc12
sha256 fda2c1c2fda11938c85b87d0bf50edbbf845c07b25d918a796b14858db617113
sha512 274be84d86c98dc065cb8ac99bc7a08a88d41dfca6c0e904d25d7c4e95cf741d5f3a745c505081cfe0c7a34414cc02eff1b0262e963db2a24bfdf7fba1cff001
ripemd-160 1cf93d319051e20739b4b98a403aee8b6d0ad347

156946816 as geometric shapes

Circle

Radius = n
Diameter 313893632
Circumference 986125928.29982
Area 7.738466231085E+16

Sphere

Radius = n
Volume 1.6193701809231E+25
Surface area 3.095386492434E+17
Circumference 986125928.29982

Square

Length = n
Perimeter 627787264
Area 24632303052537856
Diagonal 221956315.75847

Cube

Length = n
Surface area 147793818315227136
Volume 3.8659615348429E+24
Space diagonal 271839859.39816

Equilateral Triangle

Length = n
Perimeter 470840448
Area 1.0666100098607E+16
Altitude 135919929.69908

Triangular Pyramid

Length = n
Surface area 1.0666100098607E+16
Volume 4.5560793618229E+23
Height 73985438.586158