401798949 (number)

401798949 is an odd 9-digits composite number following 401798948 and preceding 401798950. In scientific notation, it is written as 4.01798949 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 267865964 positive integers (up to 401798949) that are relatively prime to 401798949.

Interesting facts

Basic properties

Name

Name four hundred one million seven hundred ninety-eight thousand nine hundred forty-nine

Notation

Scientific notation 4.01798949 × 10^8
Engineering notation 4.01798949 × 10^6

Prime Factorization of 401798949

Prime Factorization 3 × 133932983

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 401798949
Product of the distinct prime numbers

The prime factorization of 401798949 is 3 × 133932983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 76, 30, 898, 524, 3611, 7113, 70286, 56685, 607323, 898893, 5387490, 9558349, 39675044, 55833157, 872440886, 688210139, 9344496408, 9889699825

Basic calculations (n = 401798949)

Multiplication

n×y
n×2 803597898
n×3 1205396847
n×4 1607195796
n×5 2008994745

Division

n÷y
n÷2 200899474.5
n÷3 133932983
n÷3 100449737.25
n÷5 80359789.8

Exponentiation

ny
n2 161442395417504601
n3 6.4867384802796E+25
n4 2.6063647038142E+34
n5 1.0472345987032E+43

Nth Root

y√n
2√n 20044.92327249
3√n 737.90921210429
4√n 141.58009490211
5√n 52.577721212242

Divisors of 401798949

1, 3, 133932983, 401798949

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 -401798948
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 401798949 can be divided by 4 positive divisors. The sum of these divisors (counting 401798949) is 1, the average is 0.25.

Base conversion 401798949

Base System Value
2 Binary 10111111100101111011100100101
3 Ternary 1001000001111112120
4 Quaternary 113330233130211
5 Quinary 1310330031244
6 Senary 103511540153
8 Octal 2774573445
10 Decimal 401798949
12 Duodecimal b268a659
16 Hexadecimal 17f2f725
20 Vigesimal 65b4h79
36 Base36 6n7y1x

Cryptographic Hash Functions

md5 5cc9506e0bd07b83900beae63c42725e
sha1 0532a1bdd5626f49a1017860cf79d22fc378c4d6
sha256 37e27b484d49296b4f39265f11745b619ca481368ac74212883c33a63a33877a
sha512 11facad8d55ce3ff9f249ef0141d92bb9a306e3f3669efe9a96f701d4084a1bcc3e4df550f50a091d221743372dddb62297ee9c3441c498d54fe0690f1a32d05
ripemd-160 fa5842a33a2c53f6fa864e8621fae9389759a209

401798949 as geometric shapes

Circle

Radius = n
Diameter 803597898
Circumference 2524577252.797
Area 5.0718624342157E+17

Sphere

Radius = n
Volume 2.7171586607206E+26
Surface area 2.0287449736863E+18
Circumference 2524577252.797

Square

Length = n
Perimeter 1607195796
Area 161442395417504601
Diagonal 568229523.02306

Cube

Length = n
Surface area 968654372505027606
Volume 6.4867384802796E+25
Space diagonal 695936194.09578

Equilateral Triangle

Length = n
Perimeter 1205396847
Area 6.9906607839686E+16
Altitude 347968097.04789

Triangular Pyramid

Length = n
Surface area 6.9906607839686E+16
Volume 7.6446946119823E+24
Height 189409841.00769