328942369872

Names of 328942369872

• Cardinal: 328942369872 can be written as Three hundred twenty-eight billion, nine hundred forty-two million, three hundred sixty-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 3.28942369872 × 10¹¹

Factors of 328942369872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 444

Divisors of 328942369872

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 432 439 486 648 878 972 1296 1317 1756 1944 2634 3512 3888 3951 5268 7024 7902 10536 11853 15804 21072 23706 31608 35559 47412 63216 71118 94824 106677 142236 189648 192721 213354 284472 385442 426708 568944 578163 770884 853416 1156326 1541768 1706832 1734489 2312652 3083536 3468978 4625304 5203467 6937956 9250608 10406934 13875912 15610401 20813868 27751824 31220802 41627736 46831203 62441604 83255472 84604519 93662406 124883208 169209038 187324812 249766416 253813557 338418076 374649624 507627114 676836152 749299248 761440671 1015254228 1353672304 1522881342 2030508456 2284322013 3045762684 4061016912 4568644026 6091525368 6852966039 9137288052 12183050736 13705932078 18274576104 20558898117 27411864156 36549152208 41117796234 54823728312 82235592468 109647456624 164471184936 328942369872
• Sum of all divisors σ(n): 956857021120
• Sum of proper divisors (its aliquot sum) s(n): 627914651248
• 328942369872 is an abundant number, because the sum of its proper divisors (627914651248) is greater than itself. Its abundance is 298972281376

Bases of 328942369872

• Binary: 100110010010110011111100011110001010000₂
• Hexadecimal: 0x4C967E3C50
• Base-36: 4743SL00

Squares and roots of 328942369872

• 328942369872 squared (328942369872²) is 108203082697007653296384
• 328942369872 cubed (328942369872³) is 35592578449809694798233885768142848
• The square root of 328942369872 is 573534.9770258131
• The cube root of 328942369872 is 6903.0328323461

Scales and comparisons

• 328,942,369,872 seconds is equal to 10,459 years, 18 weeks, 1 day, 8 hours, 31 minutes, 12 seconds.
• To count from 1 to 328,942,369,872 would take you about twenty thousand, nine hundred eighteen 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 328942369872 cubic inches would be around 575.3 feet tall.

Recreational maths with 328942369872

• 328942369872 backwards is 278963249823
• The number of decimal digits it has is: 12
• The sum of 328942369872's digits is 63
• More coming soon!