156980768 (number)

156980768 is an even 9-digits composite number following 156980767 and preceding 156980769. In scientific notation, it is written as 1.56980768 × 10^8. The sum of its digits is 50. It has a total of 8 prime factors and 48 positive divisors. There are 67032576 positive integers (up to 156980768) that are relatively prime to 156980768.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred eighty thousand seven hundred sixty-eight

Notation

Scientific notation 1.56980768 × 10^8
Engineering notation 1.56980768 × 10^6

Prime Factorization of 156980768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 313 × 2239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9811298
Product of the distinct prime numbers

The prime factorization of 156980768 is 2 × 2 × 2 × 2 × 2 × 7 × 313 × 2239. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 8, 48, 24, 691, 673, 3849, 4265, 11944, 48662, 676736, 182380, 1295943, 5848932, 70931831, 87181447, 494568746, 982294441, 3574244168, 8694347303

Basic calculations (n = 156980768)

Multiplication

n×y
n×2 313961536
n×3 470942304
n×4 627923072
n×5 784903840

Division

n÷y
n÷2 78490384
n÷3 52326922.666667
n÷3 39245192
n÷5 31396153.6

Exponentiation

ny
n2 24642961521869824
n3 3.8684710254976E+24
n4 6.0727555256836E+32
n5 9.5330582629805E+40

Nth Root

y√n
2√n 12529.19662229
3√n 539.44704256373
4√n 111.93389398341
5√n 43.568167121391

Divisors of 156980768

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 313, 626, 1252, 2191, 2239, 2504, 4382, 4478, 5008, 8764, 8956, 10016, 15673, 17528, 17912, 31346, 35056, 35824, 62692, 70112, 71648, 125384, 250768, 501536, 700807, 1401614, 2803228, 4905649, 5606456, 9811298, 11212912, 19622596, 22425824, 39245192, 78490384, 156980768

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156980767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156980768 can be divided by 48 positive divisors. The sum of these divisors (counting 156980768) is 1, the average is 0.020833333333333.

Base conversion 156980768

Base System Value
2 Binary 1001010110110101011000100000
3 Ternary 101221101110010112
4 Quaternary 21112311120200
5 Quinary 310141341033
6 Senary 23324350452
8 Octal 1126653040
10 Decimal 156980768
12 Duodecimal 446a5428
16 Hexadecimal 95b5620
20 Vigesimal 2912bi8
36 Base36 2lgn4w

Cryptographic Hash Functions

md5 f83b1c9213e71d6dcc5d168aa3227e14
sha1 81583b495fb7b1bcc4fca6a6347b69e6673de150
sha256 b2baca7dc3da3edbe9b59754f759d7dc432f2061a753733c079a2b0fb7b728c0
sha512 4f80c1f88287a8af85e9f30a6494a57089b88fb75eb55134407645399ca36a60a55c3538a86be1704240973a006f3b12161b845654929c230ec9eba68c8dae63
ripemd-160 9253be388196eaf194718e2524978fb4df67f419

156980768 as geometric shapes

Circle

Radius = n
Diameter 313961536
Circumference 986339255.00737
Area 7.7418146879802E+16

Sphere

Radius = n
Volume 1.6204213539104E+25
Surface area 3.0967258751921E+17
Circumference 986339255.00737

Square

Length = n
Perimeter 627923072
Area 24642961521869824
Diagonal 222004331.13734

Cube

Length = n
Surface area 147857769131218944
Volume 3.8684710254976E+24
Space diagonal 271898665.98718

Equilateral Triangle

Length = n
Perimeter 470942304
Area 1.0670715351211E+16
Altitude 135949332.99359

Triangular Pyramid

Length = n
Surface area 1.0670715351211E+16
Volume 4.5590368249217E+23
Height 74001443.712448