328829641728

Names of 328829641728

• Cardinal: 328829641728 can be written as Three hundred twenty-eight billion, eight hundred twenty-nine million, six hundred forty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.28829641728 × 10¹¹

Factors of 328829641728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 65874

Divisors of 328829641728

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 233 256 336 384 448 466 512 672 699 768 896 932 1024 1344 1398 1536 1631 1792 1864 2688 2796 3072 3262 3584 3728 4893 5376 5592 6524 7168 7456 9786 10752 11184 13048 14912 19572 21504 22368 26096 29824 39144 44736 52192 59648 65629 78288 89472 104384 119296 131258 156576 178944 196887 208768 238592 262516 313152 357888 393774 417536 459403 525032 626304 715776 787548 835072 918806 1050064 1252608 1378209 1575096 1670144 1837612 2100128 2505216 2756418 3150192 3675224 4200256 5010432 5512836 6300384 7350448 8400512 11025672 12600768 14700896 15291557 16801024 22051344 25201536 29401792 30583114 33602048 44102688 45874671 50403072 58803584 61166228 67204096 88205376 91749342 100806144 107040899 117607168 122332456 176410752 183498684 201612288 214081798 235214336 244664912 321122697 352821504 366997368 428163596 470428672 489329824 642245394 705643008 733994736 856327192 978659648 1284490788 1411286016 1467989472 1712654384 1957319296 2568981576 2935978944 3425308768 3914638592 5137963152 5871957888 6850617536 7829277184 10275926304 11743915776 13701235072 15658554368 20551852608 23487831552 27402470144 41103705216 46975663104 54804940288 82207410432 109609880576 164414820864 328829641728
• Sum of all divisors σ(n): 1005972439680
• Sum of proper divisors (its aliquot sum) s(n): 677142797952
• 328829641728 is an abundant number, because the sum of its proper divisors (677142797952) is greater than itself. Its abundance is 348313156224

Bases of 328829641728

• Binary: 100110010001111110001100010010000000000₂
• Hexadecimal: 0x4C8FC62400
• Base-36: 4728OFEO

Squares and roots of 328829641728

• 328829641728 squared (328829641728²) is 108128933278964838825984
• 328829641728 cubed (328829641728³) is 35555998390552824229857582857060352
• The square root of 328829641728 is 573436.6937404687
• The cube root of 328829641728 is 6902.2441886409

Scales and comparisons

• 328,829,641,728 seconds is equal to 10,455 years, 39 weeks, 5 days, 15 hours, 8 minutes, 48 seconds.
• To count from 1 to 328,829,641,728 would take you about twenty thousand, nine hundred eleven 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 328829641728 cubic inches would be around 575.2 feet tall.

Recreational maths with 328829641728

• 328829641728 backwards is 827146928823
• The number of decimal digits it has is: 12
• The sum of 328829641728's digits is 60
• More coming soon!