401164987 (number)

401164987 is an odd 9-digits composite number following 401164986 and preceding 401164988. In scientific notation, it is written as 4.01164987 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 398609640 positive integers (up to 401164987) that are relatively prime to 401164987.

Interesting facts

Basic properties

Name

Name four hundred one million one hundred sixty-four thousand nine hundred eighty-seven

Notation

Scientific notation 4.01164987 × 10^8
Engineering notation 4.01164987 × 10^6

Prime Factorization of 401164987

Prime Factorization 157 × 2555191

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 401164987
Product of the distinct prime numbers

The prime factorization of 401164987 is 157 × 2555191. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 41, 99, 890, 365, 9696, 5211, 3163, 19298, 663797, 125649, 8699645, 8562555, 16214501, 53686352, 372600684, 939875814, 455968903, 6059444973

Basic calculations (n = 401164987)

Multiplication

n×y
n×2 802329974
n×3 1203494961
n×4 1604659948
n×5 2005824935

Division

n÷y
n÷2 200582493.5
n÷3 133721662.33333
n÷3 100291246.75
n÷5 80232997.4

Exponentiation

ny
n2 160933346794710169
n3 6.4560823974766E+25
n4 2.5899542110546E+34
n5 1.0389989474083E+43

Nth Root

y√n
2√n 20029.103499658
3√n 737.52091454621
4√n 141.52421524127
5√n 52.561119210618

Divisors of 401164987

1, 157, 2555191, 401164987

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -401164986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 401164987 can be divided by 4 positive divisors. The sum of these divisors (counting 401164987) is 1, the average is 0.25.

Base conversion 401164987

Base System Value
2 Binary 10111111010010100101010111011
3 Ternary 1000221212021220111
4 Quaternary 113322110222323
5 Quinary 1310144234422
6 Senary 103450205151
8 Octal 2772245273
10 Decimal 401164987
12 Duodecimal b24237b7
16 Hexadecimal 17e94abb
20 Vigesimal 6575c97
36 Base36 6mucvv

Cryptographic Hash Functions

md5 654115e7a1a7fb6d19e2428e8fb571dd
sha1 e123985deddc5712db5a5b1fc90feb87e43511e3
sha256 16f28364cafa4cfa13c845ed94336f2c42bfbd2439611ef59e6831f08148781f
sha512 1d721ab2b55c159c106295ffa97f6b3f9ce2849906b55d1ed9a0f3213e4f55a6a8977dcd7b66cd00917de4d85a10b558a36fdc796098dab51b069240c8eed1de
ripemd-160 646bb5e9909423a13bf82df4490e67886b04bb21

401164987 as geometric shapes

Circle

Radius = n
Diameter 802329974
Circumference 2520593952.0733
Area 5.0558702000788E+17

Sphere

Radius = n
Volume 2.7043174707844E+26
Surface area 2.0223480800315E+18
Circumference 2520593952.0733

Square

Length = n
Perimeter 1604659948
Area 160933346794710169
Diagonal 567332965.36463

Cube

Length = n
Surface area 965600080768261014
Volume 6.4560823974766E+25
Space diagonal 694838139.70171

Equilateral Triangle

Length = n
Perimeter 1203494961
Area 6.9686183320135E+16
Altitude 347419069.85085

Triangular Pyramid

Length = n
Surface area 6.9686183320135E+16
Volume 7.6085660719247E+24
Height 189110988.45488