328428576

Names of 328428576

• Cardinal: 328428576 can be written as Three hundred twenty-eight million, four hundred twenty-eight thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 3.28428576 × 10⁸

Factors of 328428576

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 66

Divisors of 328428576

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 32 34 36 37 42 48 49 51 56 63 68 72 74 84 96 98 102 111 112 119 126 136 144 147 148 153 168 196 204 222 224 238 252 259 272 288 294 296 306 333 336 357 392 408 441 444 476 504 518 544 588 592 612 629 666 672 714 777 784 816 833 882 888 952 1008 1036 1071 1176 1184 1224 1258 1332 1369 1428 1554 1568 1632 1666 1764 1776 1813 1887 1904 2016 2072 2142 2331 2352 2448 2499 2516 2664 2738 2856 3108 3332 3528 3552 3626 3774 3808 4107 4144 4284 4403 4662 4704 4896 4998 5032 5328 5439 5476 5661 5712 6216 6664 7056 7252 7497 7548 8214 8288 8568 8806 9324 9583 9996 10064 10656 10878 10952 11322 11424 12321 12432 13209 13328 14112 14504 14994 15096 16317 16428 17136 17612 18648 19166 19992 20128 21756 21904 22644 23273 24642 24864 26418 26656 28749 29008 29988 30192 30821 32634 32856 34272 35224 37296 38332 39627 39984 43512 43808 45288 46546 49284 52836 57498 58016 59976 60384 61642 65268 65712 67081 69819 70448 74592 76664 79254 79968 86247 87024 90576 92463 93092 98568 105672 114996 119952 123284 130536 131424 134162 139638 140896 153328 158508 162911 172494 174048 181152 184926 186184 197136 201243 209457 211344 229992 239904 246568 261072 268324 277389 279276 306656 317016 325822 344988 369852 372368 394272 402486 418914 422688 459984 488733 493136 522144 536648 554778 558552 603729 634032 651644 689976 739704 744736 804972 837828 919968 977466 986272 1073296 1109556 1117104 1140377 1207458 1268064 1303288 1379952 1466199 1479408 1609944 1675656 1954932 2146592 2219112 2234208 2280754 2414916 2606576 2759904 2932398 2958816 3219888 3351312 3421131 3909864 4438224 4561508 4829832 5213152 5864796 6439776 6702624 6842262 7819728 8876448 9123016 9659664 10263393 11729592 13684524 15639456 18246032 19319328 20526786 23459184 27369048 36492064 41053572 46918368 54738096 82107144 109476192 164214288 328428576
• Sum of all divisors σ(n): 1182293658
• Sum of proper divisors (its aliquot sum) s(n): 853865082
• 328428576 is an abundant number, because the sum of its proper divisors (853865082) is greater than itself. Its abundance is 525436506

Bases of 328428576

• Binary: 10011100100110110110000100000₂
• Hexadecimal: 0x13936C20
• Base-36: 5FJD40

Squares and roots of 328428576

• 328428576 squared (328428576²) is 107865329533387776
• 328428576 cubed (328428576³) is 35426056578421291727486976
• The square root of 328428576 is 18122.5984891791
• The cube root of 328428576 is 689.9436879059

Scales and comparisons

• 328,428,576 seconds is equal to 10 years, 23 weeks, 6 hours, 9 minutes, 36 seconds.
• To count from 1 to 328,428,576 would take you about fifteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 328428576 cubic inches would be around 57.5 feet tall.

Recreational maths with 328428576

• 328428576 backwards is 675824823
• The number of decimal digits it has is: 9
• The sum of 328428576's digits is 45
• More coming soon!