20497130048000

Names of 20497130048000

• Cardinal: 20497130048000 can be written as Twenty trillion, four hundred ninety-seven billion, one hundred thirty million, forty-eight thousand.

Scientific notation

• Scientific notation: 2.0497130048 × 10¹³

Factors of 20497130048000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 4370

Divisors of 20497130048000

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 89 100 125 128 160 178 200 250 256 320 356 400 445 500 512 640 712 800 890 1000 1153 1280 1424 1600 1780 2000 2225 2306 2560 2848 3121 3200 3560 4000 4450 4612 5696 5765 6242 6400 7120 8000 8900 9224 11125 11392 11530 12484 12800 14240 15605 16000 17800 18448 22250 22784 23060 24968 28480 28825 31210 32000 35600 36896 44500 45568 46120 49936 56960 57650 62420 64000 71200 73792 78025 89000 92240 99872 102617 113920 115300 124840 142400 144125 147584 156050 178000 184480 199744 205234 227840 230600 249680 277769 284800 288250 295168 312100 356000 368960 390125 399488 410468 461200 499360 513085 555538 569600 576500 590336 624200 712000 737920 780250 798976 820936 922400 998720 1026170 1111076 1139200 1153000 1248400 1388845 1424000 1475840 1560500 1597952 1641872 1844800 1997440 2052340 2222152 2306000 2496800 2565425 2777690 2848000 2951680 3121000 3283744 3598513 3689600 3994880 4104680 4444304 4612000 4993600 5130850 5555380 5696000 6242000 6567488 6944225 7197026 7379200 7989760 8209360 8888608 9224000 9987200 10261700 11110760 12484000 12827125 13134976 13888450 14394052 14758400 16418720 17777216 17992565 18448000 19974400 20523400 22221520 24968000 25654250 26269952 27776900 28788104 32837440 34721125 35554432 35985130 36896000 39948800 41046800 44443040 49936000 51308500 52539904 55553800 57576208 65674880 69442250 71108864 71970260 73792000 82093600 88886080 89962825 99872000 102617000 111107600 115152416 131349760 138884500 142217728 143940520 164187200 177772160 179925650 199744000 205234000 222215200 230304832 262699520 277769000 287881040 320267657 328374400 355544320 359851300 410468000 444430400 449814125 460609664 555538000 575762080 640535314 656748800 711088640 719702600 820936000 888860800 899628250 921219328 1111076000 1151524160 1281070628 1313497600 1439405200 1601338285 1641872000 1777721600 1799256500 1842438656 2222152000 2303048320 2562141256 2878810400 3202676570 3283744000 3555443200 3598513000 4444304000 4606096640 5124282512 5757620800 6405353140 6567488000 7197026000 8006691425 8888608000 9212193280 10248565024 11515241600 12810706280 14394052000 16013382850 17777216000 20497130048 23030483200 25621412560 28788104000 32026765700 40033457125 40994260096 46060966400 51242825120 57576208000 64053531400 80066914250 81988520192 102485650240 115152416000 128107062800 160133828500 163977040384 204971300480 230304832000 256214125600 320267657000 409942600960 512428251200 640535314000 819885201920 1024856502400 1281070628000 2049713004800 2562141256000 4099426009600 5124282512000 10248565024000 20497130048000
• Sum of all divisors σ(n): 51746555820960
• Sum of proper divisors (its aliquot sum) s(n): 31249425772960
• 20497130048000 is an abundant number, because the sum of its proper divisors (31249425772960) is greater than itself. Its abundance is 10752295724960

Bases of 20497130048000

• Binary: 100101010010001011100001001111100101000000000₂
• Hexadecimal: 0x12A45C27CA00
• Base-36: 79K920DFK

Squares and roots of 20497130048000

• 20497130048000 squared (20497130048000²) is 420132340204624482304000000
• 20497130048000 cubed (20497130048000³) is 8611507214544766944789762670592000000000
• The square root of 20497130048000 is 4527375.6247963345
• The cube root of 20497130048000 is 27367.2411382237

Scales and comparisons

• 20,497,130,048,000 seconds is equal to 651,745 years, 17 weeks, 2 days, 11 hours, 33 minutes, 20 seconds.
• To count from 1 to 20,497,130,048,000 would take you about one million, six hundred twenty-nine thousand, three hundred sixty-three 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 20497130048000 cubic inches would be around 2280.6 feet tall.

Recreational maths with 20497130048000

• 20497130048000 backwards is 00084003179402
• The number of decimal digits it has is: 14
• The sum of 20497130048000's digits is 38
• More coming soon!