2161400080000

Names of 2161400080000

• Cardinal: 2161400080000 can be written as Two trillion, one hundred sixty-one billion, four hundred million, eighty thousand.

Scientific notation

• Scientific notation: 2.16140008 × 10¹²

Factors of 2161400080000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 6050

Divisors of 2161400080000

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 125 128 140 160 175 200 224 250 280 320 350 400 448 500 560 625 640 700 727 800 875 896 1000 1120 1250 1400 1454 1600 1750 2000 2240 2500 2800 2908 3200 3500 3635 4000 4375 4480 5000 5089 5309 5600 5816 7000 7270 8000 8750 10000 10178 10618 11200 11632 14000 14540 16000 17500 18175 20000 20356 21236 22400 23264 25445 26545 28000 29080 35000 36350 37163 40000 40712 42472 46528 50890 53090 56000 58160 70000 72700 74326 80000 81424 84944 90875 93056 101780 106180 112000 116320 127225 132725 140000 145400 148652 162848 169888 181750 185815 203560 212360 232640 254450 265450 280000 290800 297304 325696 339776 363500 371630 407120 424720 454375 465280 508900 530900 560000 581600 594608 636125 651392 663625 679552 727000 743260 814240 849440 908750 929075 1017800 1061800 1163200 1189216 1272250 1327250 1454000 1486520 1628480 1698880 1817500 1858150 2035600 2123600 2326400 2378432 2544500 2654500 2908000 2973040 3180625 3256960 3318125 3397760 3635000 3716300 3859643 4071200 4247200 4645375 4756864 5089000 5309000 5816000 5946080 6361250 6636250 7270000 7432600 7719286 8142400 8494400 9290750 10178000 10618000 11632000 11892160 12722500 13272500 14540000 14865200 15438572 16284800 16988800 18581500 19298215 20356000 21236000 23226875 23784320 25445000 26545000 27017501 29080000 29730400 30877144 37163000 38596430 40712000 42472000 46453750 50890000 53090000 54035002 58160000 59460800 61754288 74326000 77192860 81424000 84944000 92907500 96491075 101780000 106180000 108070004 118921600 123508576 135087505 148652000 154385720 185815000 192982150 203560000 212360000 216140008 247017152 270175010 297304000 308771440 371630000 385964300 407120000 424720000 432280016 482455375 494034304 540350020 594608000 617542880 675437525 743260000 771928600 864560032 964910750 1080700040 1235085760 1350875050 1486520000 1543857200 1729120064 1929821500 2161400080 2412276875 2470171520 2701750100 2973040000 3087714400 3377187625 3458240128 3859643000 4322800160 4824553750 5403500200 6175428800 6754375250 7719286000 8645600320 9649107500 10807000400 12350857600 13508750500 15438572000 16885938125 17291200640 19298215000 21614000800 27017501000 30877144000 33771876250 38596430000 43228001600 54035002000 61754288000 67543752500 77192860000 86456003200 108070004000 135087505000 154385720000 216140008000 270175010000 308771440000 432280016000 540350020000 1080700040000 2161400080000
• Sum of all divisors σ(n): 6158956003200
• Sum of proper divisors (its aliquot sum) s(n): 3997555923200
• 2161400080000 is an abundant number, because the sum of its proper divisors (3997555923200) is greater than itself. Its abundance is 1836155843200

Bases of 2161400080000

• Binary: 11111011100111101011110111110011010000000₂
• Hexadecimal: 0x1F73D7BE680
• Base-36: RKXLSVB4

Squares and roots of 2161400080000

• 2161400080000 squared (2161400080000²) is 4671650305824006400000000
• 2161400080000 cubed (2161400080000³) is 10097305344740031898880512000000000000
• The square root of 2161400080000 is 1470170.0853982847
• The cube root of 2161400080000 is 12929.4004822569

Scales and comparisons

• 2,161,400,080,000 seconds is equal to 68,725 years, 43 weeks, 3 days, 15 hours, 6 minutes, 40 seconds.
• To count from 1 to 2,161,400,080,000 would take you about one hundred seventy-one thousand, eight hundred fourteen 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 2161400080000 cubic inches would be around 1077.5 feet tall.

Recreational maths with 2161400080000

• 2161400080000 backwards is 0000800041612
• The number of decimal digits it has is: 13
• The sum of 2161400080000's digits is 22
• More coming soon!