1329409356178680

Names of 1329409356178680

• Cardinal: 1329409356178680 can be written as One quadrillion, three hundred twenty-nine trillion, four hundred nine billion, three hundred fifty-six million, one hundred seventy-eight thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.32940935617868 × 10¹⁵

Factors of 1329409356178680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 10766191758

Divisors of 1329409356178680

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 49 56 60 63 70 72 84 90 98 105 120 126 140 147 168 180 196 210 245 252 280 294 315 343 360 392 420 441 490 504 588 630 686 735 840 882 980 1029 1176 1260 1372 1470 1715 1764 1960 2058 2205 2520 2744 2940 3087 3430 3528 4116 4410 5145 5880 6174 6860 8232 8820 10290 12348 13720 15435 17640 20580 24696 30870 41160 61740 123480 10766191741 21532383482 32298575223 43064766964 53830958705 64597150446 75363342187 86129533928 96895725669 107661917410 129194300892 150726684374 161492876115 193791451338 215323834820 226090026561 258388601784 301453368748 322985752230 376816710935 387582902676 430647669640 452180053122 484478628345 527543395309 602906737496 645971504460 678270079683 753633421870 775165805352 904360106244 968957256690 1055086790618 1130450132805 1291943008920 1356540159366 1507266843740 1582630185927 1808720212488 1937914513380 2110173581236 2260900265610 2637716976545 2713080318732 3014533687480 3165260371854 3391350398415 3692803767163 3875829026760 4220347162472 4521800531220 4747890557781 5275433953090 5426160637464 6330520743708 6782700796830 7385607534326 7913150929635 9043601062440 9495781115562 10550867906180 11078411301489 12661041487416 13565401593660 14771215068652 15826301859270 18464018835815 18991562231124 21101735812360 22156822602978 23739452788905 27130803187320 29542430137304 31652603718540 33235233904467 36928037671630 37983124462248 44313645205956 47478905577810 55392056507445 63305207437080 66470467808934 73856075343260 88627290411912 94957811155620 110784113014890 132940935617868 147712150686520 166176169522335 189915622311240 221568226029780 265881871235736 332352339044670 443136452059560 664704678089340 1329409356178680
• Sum of all divisors σ(n): 5038577735256000
• Sum of proper divisors (its aliquot sum) s(n): 3709168379077320
• 1329409356178680 is an abundant number, because the sum of its proper divisors (3709168379077320) is greater than itself. Its abundance is 2379759022898640

Bases of 1329409356178680

• Binary: 100101110010001011100111100011011111010010011111000₂
• Hexadecimal: 0x4B9173C6FA4F8
• Base-36: D38I86C3Y0

Squares and roots of 1329409356178680

• 1329409356178680 squared (1329409356178680²) is 1767329236295412463492086542400
• 1329409356178680 cubed (1329409356178680³) is 2349504022179242496786652580405016717796032000
• The square root of 1329409356178680 is 36461066.3061117839
• The cube root of 1329409356178680 is 109956.1631435765

Scales and comparisons

• 1,329,409,356,178,680 seconds is equal to 42,271,105 years, 20 weeks, 3 days, 4 hours, 18 minutes.
• To count from 1 to 1,329,409,356,178,680 would take you about one hundred twenty-six million, eight hundred thirteen thousand, three hundred sixteen 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 1329409356178680 cubic inches would be around 9163 feet tall.

Recreational maths with 1329409356178680

• 1329409356178680 backwards is 0868716539049231
• 1329409356178680 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1329409356178680's digits is 72
• More coming soon!