378956871 (number)

378956871 is an odd 9-digits composite number following 378956870 and preceding 378956872. In scientific notation, it is written as 3.78956871 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 250276176 positive integers (up to 378956871) that are relatively prime to 378956871.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million nine hundred fifty-six thousand eight hundred seventy-one

Notation

Scientific notation 3.78956871 × 10^8
Engineering notation 3.78956871 × 10^6

Prime Factorization of 378956871

Prime Factorization 9 × 107 × 393517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 378956871
Product of the distinct prime numbers

The prime factorization of 378956871 is 9 × 107 × 393517. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 54, 50, 239, 140, 3948, 7534, 92781, 57188, 668779, 108058, 1532769, 4546890, 95323865, 30206849, 611387635, 756981893, 8089991901, 2510359642

Basic calculations (n = 378956871)

Multiplication

n×y
n×2 757913742
n×3 1136870613
n×4 1515827484
n×5 1894784355

Division

n÷y
n÷2 189478435.5
n÷3 126318957
n÷3 94739217.75
n÷5 75791374.2

Exponentiation

ny
n2 143608310078110641
n3 5.4421355836799E+25
n4 2.0623346723491E+34
n5 7.8153589438822E+42

Nth Root

y√n
2√n 19466.814608456
3√n 723.65226972858
4√n 139.52352707861
5√n 51.965840639778

Divisors of 378956871

1, 9, 107, 963, 393517, 3541653, 42106319, 378956871

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 -378956870
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 378956871 can be divided by 8 positive divisors. The sum of these divisors (counting 378956871) is 1, the average is 0.125.

Base conversion 378956871

Base System Value
2 Binary 10110100101100110110001000111
3 Ternary 222102002000002200
4 Quaternary 112211212301013
5 Quinary 1234003104441
6 Senary 101334205543
8 Octal 2645466107
10 Decimal 378956871
12 Duodecimal a6ab38b3
16 Hexadecimal 16966c47
20 Vigesimal 5i89c3b
36 Base36 69mczr

Cryptographic Hash Functions

md5 0980a115a0a9c8252e08c8334f123a36
sha1 802f39db64dde04a4be2b21c041a88376346df70
sha256 74d7fdd29ee7865e0ccb2b16c724f598219f6d7c8bddd12a90b43aa5820acd8c
sha512 90b64bb81b0ff3ccc25295dfd1248786af6ca1bbb732cdbaf862ffedceee251b08714be3b6a8816ca2c5aeeec788bbe68e6456beec932842807495c1deb14b53
ripemd-160 9d4834ab927fb8876e2c2ffea294617cb0b2e36f

378956871 as geometric shapes

Circle

Radius = n
Diameter 757913742
Circumference 2381056243.9219
Area 4.5115881193584E+17

Sphere

Radius = n
Volume 2.2795964226038E+26
Surface area 1.8046352477433E+18
Circumference 2381056243.9219

Square

Length = n
Perimeter 1515827484
Area 143608310078110641
Diagonal 535925946.52267

Cube

Length = n
Surface area 861649860468663846
Volume 5.4421355836799E+25
Space diagonal 656372554.44932

Equilateral Triangle

Length = n
Perimeter 1136870613
Area 6.2184222361098E+16
Altitude 328186277.22466

Triangular Pyramid

Length = n
Surface area 6.2184222361098E+16
Volume 6.4136182922611E+24
Height 178641982.17422