401025861 (number)

401025861 is an odd 9-digits composite number following 401025860 and preceding 401025862. In scientific notation, it is written as 4.01025861 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 255726504 positive integers (up to 401025861) that are relatively prime to 401025861.

Interesting facts

Basic properties

Name

Name four hundred one million twenty-five thousand eight hundred sixty-one

Notation

Scientific notation 4.01025861 × 10^8
Engineering notation 4.01025861 × 10^6

Prime Factorization of 401025861

Prime Factorization 9 × 23 × 1937323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 401025861
Product of the distinct prime numbers

The prime factorization of 401025861 is 9 × 23 × 1937323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 4, 4, 457, 220, 8882, 8219, 18704, 85427, 283174, 810619, 5478204, 2163081, 55616346, 15489528, 931207451, 631576338, 7281409826, 7424539899

Basic calculations (n = 401025861)

Multiplication

n×y
n×2 802051722
n×3 1203077583
n×4 1604103444
n×5 2005129305

Division

n÷y
n÷2 200512930.5
n÷3 133675287
n÷3 100256465.25
n÷5 80205172.2

Exponentiation

ny
n2 160821741190791321
n3 6.4493677228556E+25
n4 2.5863632439638E+34
n5 1.0371985467693E+43

Nth Root

y√n
2√n 20025.630102446
3√n 737.43564605564
4√n 141.51194332086
5√n 52.557473013596

Divisors of 401025861

1, 9, 23, 207, 1937323, 17435907, 44558429, 401025861

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 -401025860
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 401025861 can be divided by 8 positive divisors. The sum of these divisors (counting 401025861) is 1, the average is 0.125.

Base conversion 401025861

Base System Value
2 Binary 10111111001110010101101000101
3 Ternary 1000221121020001200
4 Quaternary 113321302231011
5 Quinary 1310130311421
6 Senary 103443213113
8 Octal 2771625505
10 Decimal 401025861
12 Duodecimal b2377199
16 Hexadecimal 17e72b45
20 Vigesimal 65684d1
36 Base36 6mrdj9

Cryptographic Hash Functions

md5 3fd51c415335ea62457b1fe6373c091f
sha1 bc2258bb4ddf5899cd37ab67a799801fb8463514
sha256 5ae67f5b8f0a3cd1e58108f0d793f763a63bf511094650df61da467f6e2eb662
sha512 b9b938dcec9f0b947049c3e95e6eddbcbaaf298ac3f5dc98bccc66440a66ed3d9700acf83c8e9cb8ec71ffe78b9ad70b639ea3a97d2ff2e590e6ba8b7558c0c8
ripemd-160 129a41173e919e7385b3615c8945132344b69063

401025861 as geometric shapes

Circle

Radius = n
Diameter 802051722
Circumference 2519719797.6342
Area 5.0523640066251E+17

Sphere

Radius = n
Volume 2.7015048344563E+26
Surface area 2.02094560265E+18
Circumference 2519719797.6342

Square

Length = n
Perimeter 1604103444
Area 160821741190791321
Diagonal 567136211.48855

Cube

Length = n
Surface area 964930447144747926
Volume 6.4493677228556E+25
Space diagonal 694597166.40105

Equilateral Triangle

Length = n
Perimeter 1203077583
Area 6.9637856676036E+16
Altitude 347298583.20053

Triangular Pyramid

Length = n
Surface area 6.9637856676036E+16
Volume 7.6006527519948E+24
Height 189045403.82952