20162215148800

Names of 20162215148800

• Cardinal: 20162215148800 can be written as Twenty trillion, one hundred sixty-two billion, two hundred fifteen million, one hundred forty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 2.01622151488 × 10¹³

Factors of 20162215148800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8970

Divisors of 20162215148800

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 479 640 800 863 958 1280 1600 1726 1916 2395 3200 3452 3832 4315 4790 6400 6904 7621 7664 8630 9580 11975 13808 15242 15328 17260 19160 21575 23950 27616 30484 30656 34520 38105 38320 43150 47900 55232 60968 61312 69040 76210 76640 86300 95800 110464 121936 122624 138080 152420 153280 172600 190525 191600 220928 243872 276160 304840 306560 345200 381050 383200 413377 487744 552320 609680 613120 690400 762100 766400 826754 975488 1104640 1219360 1380800 1524200 1532800 1653508 1950976 2066885 2438720 2761600 3048400 3065600 3307016 3650459 4133770 4877440 5523200 6096800 6576923 6614032 7300918 8267540 9754880 10334425 12193600 13153846 13228064 14601836 16535080 18252295 20668850 24387200 26307692 26456128 29203672 32884615 33070160 36504590 41337700 48774400 52615384 52912256 58407344 65769230 66140320 73009180 82675400 91261475 105230768 105824512 116814688 131538460 132280640 146018360 164423075 165350800 182522950 210461536 233629376 263076920 264561280 292036720 328846150 330701600 365045900 420923072 467258752 526153840 529122560 584073440 657692300 661403200 730091800 841846144 934517504 1052307680 1168146880 1315384600 1322806400 1460183600 1683692288 2104615360 2336293760 2630769200 2645612800 2920367200 3150346117 4209230720 4672587520 5261538400 5840734400 6300692234 8418461440 10523076800 11681468800 12601384468 15751730585 21046153600 23362937600 25202768936 31503461170 42092307200 50405537872 63006922340 78758652925 100811075744 126013844680 157517305850 201622151488 252027689360 315034611700 403244302976 504055378720 630069223400 806488605952 1008110757440 1260138446800 2016221514880 2520276893600 4032443029760 5040553787200 10081107574400 20162215148800
• Sum of all divisors σ(n): 50073335101440
• Sum of proper divisors (its aliquot sum) s(n): 29911119952640
• 20162215148800 is an abundant number, because the sum of its proper divisors (29911119952640) is greater than itself. Its abundance is 9748904803840

Bases of 20162215148800

• Binary: 100100101011001100001101010111111110100000000₂
• Hexadecimal: 0x125661ABFD00
• Base-36: 75AE6BRB4

Squares and roots of 20162215148800

• 20162215148800 squared (20162215148800²) is 406514919706500206141440000
• 20162215148800 cubed (20162215148800³) is 8196241272319614106095264363446272000000
• The square root of 20162215148800 is 4490235.5337777105
• The cube root of 20162215148800 is 27217.3652577611

Scales and comparisons

• 20,162,215,148,800 seconds is equal to 641,096 years, 3 weeks, 6 days, 15 hours, 6 minutes, 40 seconds.
• To count from 1 to 20,162,215,148,800 would take you about one million, six hundred two thousand, seven hundred forty 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 20162215148800 cubic inches would be around 2268.1 feet tall.

Recreational maths with 20162215148800

• 20162215148800 backwards is 00884151226102
• 20162215148800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20162215148800's digits is 40
• More coming soon!