12997824000

Names of 12997824000

• Cardinal: 12997824000 can be written as Twelve billion, nine hundred ninety-seven million, eight hundred twenty-four thousand.

Scientific notation

• Scientific notation: 1.2997824 × 10¹⁰

Factors of 12997824000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 545

Divisors of 12997824000

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 19 20 21 24 25 28 30 32 35 38 40 42 48 50 56 57 60 64 70 75 76 80 84 95 96 100 105 112 114 120 125 128 133 140 150 152 160 168 175 190 192 200 210 224 228 240 250 256 266 280 285 300 304 320 336 350 375 380 384 399 400 420 448 456 475 480 500 509 512 525 532 560 570 600 608 640 665 672 700 750 760 768 798 800 840 875 896 912 950 960 1000 1018 1050 1064 1120 1140 1200 1216 1280 1330 1344 1400 1425 1500 1520 1527 1536 1596 1600 1680 1750 1792 1824 1900 1920 1995 2000 2036 2100 2128 2240 2280 2375 2400 2432 2545 2560 2625 2660 2688 2800 2850 3000 3040 3054 3192 3200 3325 3360 3500 3563 3584 3648 3800 3840 3990 4000 4072 4200 4256 4480 4560 4750 4800 4864 5090 5250 5320 5376 5600 5700 6000 6080 6108 6384 6400 6650 6720 7000 7125 7126 7296 7600 7635 7680 7980 8000 8144 8400 8512 8960 9120 9500 9600 9671 9728 9975 10180 10500 10640 10689 10752 11200 11400 12000 12160 12216 12725 12768 12800 13300 13440 14000 14250 14252 14592 15200 15270 15960 16000 16288 16625 16800 17024 17815 17920 18240 19000 19200 19342 19950 20360 21000 21280 21378 22400 22800 24000 24320 24432 25450 25536 26600 26880 28000 28500 28504 29013 29184 30400 30540 31920 32000 32576 33250 33600 34048 35630 36480 38000 38175 38400 38684 39900 40720 42000 42560 42756 44800 45600 48000 48355 48640 48864 49875 50900 51072 53200 53445 53760 56000 57000 57008 58026 60800 61080 63625 63840 64000 65152 66500 67200 67697 68096 71260 72960 76000 76350 77368 79800 81440 84000 85120 85512 89075 89600 91200 96000 96710 97728 99750 101800 102144 106400 106890 112000 114000 114016 116052 121600 122160 127250 127680 130304 133000 134400 135394 142520 145065 145920 152000 152700 154736 159600 162880 168000 170240 171024 178150 182400 190875 192000 193420 195456 199500 203091 203600 204288 212800 213780 224000 228000 228032 232104 241775 243200 244320 254500 255360 260608 266000 267225 268800 270788 285040 290130 304000 305400 309472 319200 325760 336000 338485 340480 342048 356300 364800 381750 386840 390912 399000 406182 407200 425600 427560 445375 448000 456000 456064 464208 483550 488640 509000 510720 532000 534450 541576 570080 580260 608000 610800 618944 638400 651520 672000 676970 684096 712600 725325 729600 763500 773680 781824 798000 812364 814400 851200 855120 890750 912000 912128 928416 967100 977280 1015455 1018000 1021440 1064000 1068900 1083152 1140160 1160520 1208875 1216000 1221600 1237888 1276800 1303040 1336125 1344000 1353940 1368192 1425200 1450650 1527000 1547360 1596000 1624728 1628800 1692425 1702400 1710240 1781500 1824000 1824256 1856832 1934200 1954560 2030910 2036000 2128000 2137800 2166304 2280320 2321040 2417750 2443200 2475776 2553600 2672250 2707880 2736384 2850400 2901300 3054000 3094720 3192000 3249456 3257600 3384850 3420480 3563000 3626625 3648000 3713664 3868400 3909120 4061820 4072000 4256000 4275600 4332608 4560640 4642080 4835500 4886400 4951552 5077275 5107200 5344500 5415760 5472768 5700800 5802600 6108000 6189440 6384000 6498912 6515200 6769700 6840960 7126000 7253250 7427328 7736800 8123640 8144000 8462125 8512000 8551200 8665216 9121280 9284160 9671000 9772800 10154550 10689000 10831520 11401600 11605200 12216000 12378880 12768000 12997824 13539400 13681920 14252000 14506500 14854656 15473600 16247280 16288000 16924250 17102400 17330432 18568320 19342000 19545600 20309100 21378000 21663040 22803200 23210400 24432000 24757760 25386375 25536000 25995648 27078800 27363840 28504000 29013000 30947200 32494560 32576000 33848500 34204800 34660864 37136640 38684000 40618200 42756000 43326080 45606400 46420800 48864000 50772750 51991296 54157600 57008000 58026000 61894400 64989120 67697000 68409600 74273280 77368000 81236400 85512000 86652160 92841600 97728000 101545500 103982592 108315200 114016000 116052000 123788800 129978240 135394000 136819200 154736000 162472800 171024000 173304320 185683200 203091000 216630400 228032000 232104000 259956480 270788000 309472000 324945600 342048000 371366400 406182000 433260800 464208000 519912960 541576000 618944000 649891200 684096000 812364000 866521600 928416000 1083152000 1299782400 1624728000 1856832000 2166304000 2599564800 3249456000 4332608000 6498912000 12997824000
• Sum of all divisors σ(n): 52089523200
• Sum of proper divisors (its aliquot sum) s(n): 39091699200
• 12997824000 is an abundant number, because the sum of its proper divisors (39091699200) is greater than itself. Its abundance is 26093875200

Bases of 12997824000

• Binary: 1100000110101110110000111000000000₂
• Hexadecimal: 0x306BB0E00
• Base-36: 5YYKH6O

Squares and roots of 12997824000

• 12997824000 squared (12997824000²) is 168943428734976000000
• 12997824000 cubed (12997824000³) is 2195896952653760692224000000000
• The square root of 12997824000 is 114007.9997193179
• The cube root of 12997824000 is 2351.2034879829

Scales and comparisons

• 12,997,824,000 seconds is equal to 413 years, 15 weeks, 18 hours, 40 minutes.
• To count from 1 to 12,997,824,000 would take you about eight hundred twenty-six 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 12997824000 cubic inches would be around 195.9 feet tall.

Recreational maths with 12997824000

• 12997824000 backwards is 00042879921
• 12997824000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12997824000's digits is 42
• More coming soon!