399667072 (number)

399667072 is an even 9-digits composite number following 399667071 and preceding 399667073. In scientific notation, it is written as 3.99667072 × 10^8. The sum of its digits is 49. It has a total of 10 prime factors and 64 positive divisors. There are 170196480 positive integers (up to 399667072) that are relatively prime to 399667072.

Interesting facts

Basic properties

Name

Name three hundred ninety-nine million six hundred sixty-seven thousand seventy-two

Notation

Scientific notation 3.99667072 × 10^8
Engineering notation 3.99667072 × 10^6

Prime Factorization of 399667072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 167 × 2671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 6244798
Product of the distinct prime numbers

The prime factorization of 399667072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 167 × 2671. Since it has a total of 10 prime factors.

Most popular turbo-numbers

8, 4, 29, 28, 915, 162, 8595, 2371, 85814, 57088, 192241, 579228, 3400319, 4153924, 81573150, 88335303, 416955989, 491966965, 1573146844, 2896849500

Basic calculations (n = 399667072)

Multiplication

n×y
n×2 799334144
n×3 1199001216
n×4 1598668288
n×5 1998335360

Division

n÷y
n÷2 199833536
n÷3 133222357.33333
n÷3 99916768
n÷5 79933414.4

Exponentiation

ny
n2 159733768441053184
n3 6.3840327532362E+25
n4 2.551487678038E+34
n5 1.0197456095255E+43

Nth Root

y√n
2√n 19991.675067387
3√n 736.60182344788
4√n 141.3919200923
5√n 52.521808728861

Divisors of 399667072

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 167, 224, 334, 448, 668, 896, 1169, 1336, 2338, 2671, 2672, 4676, 5342, 5344, 9352, 10684, 10688, 18697, 18704, 21368, 21376, 37394, 37408, 42736, 74788, 74816, 85472, 149576, 149632, 170944, 299152, 341888, 446057, 598304, 892114, 1196608, 1784228, 2393216, 3122399, 3568456, 6244798, 7136912, 12489596, 14273824, 24979192, 28547648, 49958384, 57095296, 99916768, 199833536, 399667072

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -399667071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 399667072 can be divided by 64 positive divisors. The sum of these divisors (counting 399667072) is 1, the average is 0.015625.

Base conversion 399667072

Base System Value
2 Binary 10111110100100110111110000000
3 Ternary 1000212001012011011
4 Quaternary 113310212332000
5 Quinary 1304303321242
6 Senary 103354130304
8 Octal 2764467600
10 Decimal 399667072
12 Duodecimal b1a20994
16 Hexadecimal 17d26f80
20 Vigesimal 64hi7dc
36 Base36 6ly934

Cryptographic Hash Functions

md5 bf0866b517c33676a3a4fcc321c7b6ee
sha1 a0dbf2ccc178c69a71cc7f453168f4231d7512c0
sha256 c8facac45854c55ac5bed4e006d9621bc76699f57311b352704dff234cf18fbb
sha512 f795a2017d15535c5bb9135397339a634b992f082ee10123055aed7cf5ce37607489a4c3f181ce0e6b1e63e90f11b352e1676e9c34580e95024ad87dadc44372
ripemd-160 96ac7241ce5db77aabcea283135f7755a3f9dd2f

399667072 as geometric shapes

Circle

Radius = n
Diameter 799334144
Circumference 2511182274.5539
Area 5.0181843346463E+17

Sphere

Radius = n
Volume 2.6741373863791E+26
Surface area 2.0072737338585E+18
Circumference 2511182274.5539

Square

Length = n
Perimeter 1598668288
Area 159733768441053184
Diagonal 565214593.65634

Cube

Length = n
Surface area 958402610646319104
Volume 6.3840327532362E+25
Space diagonal 692243674.81629

Equilateral Triangle

Length = n
Perimeter 1199001216
Area 6.9166750656087E+16
Altitude 346121837.40814

Triangular Pyramid

Length = n
Surface area 6.9166750656087E+16
Volume 7.5236547518839E+24
Height 188404864.55211