401025978 (number)

401025978 is an even 9-digits composite number following 401025977 and preceding 401025979. In scientific notation, it is written as 4.01025978 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 129064320 positive integers (up to 401025978) that are relatively prime to 401025978.

Interesting facts

Basic properties

Name

Name four hundred one million twenty-five thousand nine hundred seventy-eight

Notation

Scientific notation 4.01025978 × 10^8
Engineering notation 4.01025978 × 10^6

Prime Factorization of 401025978

Prime Factorization 2 × 9 × 9 × 29 × 85361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 44558442
Product of the distinct prime numbers

The prime factorization of 401025978 is 2 × 9 × 9 × 29 × 85361. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 75, 49, 719, 658, 6491, 5496, 72051, 6731, 20006, 225739, 9236875, 7519342, 92762020, 4961124, 194608721, 319202245, 8095486487, 9480101491

Basic calculations (n = 401025978)

Multiplication

n×y
n×2 802051956
n×3 1203077934
n×4 1604103912
n×5 2005129890

Division

n÷y
n÷2 200512989
n÷3 133675326
n÷3 100256494.5
n÷5 80205195.6

Exponentiation

ny
n2 160821835030856484
n3 6.4493733677004E+25
n4 2.5863662622692E+34
n5 1.0372000597927E+43

Nth Root

y√n
2√n 20025.633023702
3√n 737.43571777168
4√n 141.51195364245
5√n 52.557476080343

Divisors of 401025978

1, 2, 9, 18, 29, 58, 81, 162, 261, 522, 2349, 4698, 85361, 170722, 768249, 1536498, 2475469, 4950938, 6914241, 13828482, 22279221, 44558442, 200512989, 401025978

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -401025977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 401025978 can be divided by 24 positive divisors. The sum of these divisors (counting 401025978) is 1, the average is 0.041666666666667.

Base conversion 401025978

Base System Value
2 Binary 10111111001110010101110111010
3 Ternary 1000221121020020000
4 Quaternary 113321302232322
5 Quinary 1310130312403
6 Senary 103443213430
8 Octal 2771625672
10 Decimal 401025978
12 Duodecimal b2377276
16 Hexadecimal 17e72bba
20 Vigesimal 65684ii
36 Base36 6mrdmi

Cryptographic Hash Functions

md5 46a4abe34a0b85d0c02f5c75c257bd6e
sha1 0069db35554d02211034eaa7572d5c1bd1782d5c
sha256 996aaf1fbd98c5f504ad4d0802e668f7199540bcd19a843bd520fa0995f23bd4
sha512 70aff3b2851720f3b9cc5a8bfb51028f4a8c899a2c6c01a61ccdce213d2d82319eacaca29018b9dc7cb609f4c74cbf496e2fde8d46bb4b2ea482c2e4758caddc
ripemd-160 a5101df218294c4cdf0c1c65eebf78f2f786675c

401025978 as geometric shapes

Circle

Radius = n
Diameter 802051956
Circumference 2519720532.7669
Area 5.0523669546977E+17

Sphere

Radius = n
Volume 2.7015071989634E+26
Surface area 2.0209467818791E+18
Circumference 2519720532.7669

Square

Length = n
Perimeter 1604103912
Area 160821835030856484
Diagonal 567136376.95153

Cube

Length = n
Surface area 964931010185138904
Volume 6.4493733677004E+25
Space diagonal 694597369.051

Equilateral Triangle

Length = n
Perimeter 1203077934
Area 6.9637897309976E+16
Altitude 347298684.5255

Triangular Pyramid

Length = n
Surface area 6.9637897309976E+16
Volume 7.6006594045081E+24
Height 189045458.98384