21014100800

Names of 21014100800

• Cardinal: 21014100800 can be written as Twenty-one billion, fourteen million, one hundred thousand, eight hundred.

Scientific notation

• Scientific notation: 2.10141008 × 10¹⁰

Factors of 21014100800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 84

Divisors of 21014100800

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 25 28 32 35 40 44 49 50 55 56 59 64 70 77 80 88 98 100 110 112 118 140 154 160 175 176 196 200 220 224 236 245 275 280 295 308 320 343 350 352 385 392 400 413 440 448 472 490 539 550 560 590 616 649 686 700 704 770 784 800 826 880 944 980 1078 1100 1120 1180 1225 1232 1298 1372 1400 1475 1540 1568 1600 1652 1715 1760 1888 1925 1960 2065 2156 2200 2240 2360 2450 2464 2596 2695 2744 2800 2891 2950 3080 3136 3245 3304 3430 3481 3520 3773 3776 3850 3920 4130 4312 4400 4543 4720 4900 4928 5192 5390 5488 5600 5782 5900 6160 6490 6608 6860 6962 7546 7700 7840 8260 8575 8624 8800 9086 9440 9800 10325 10384 10780 10976 11200 11564 11800 12320 12980 13216 13475 13720 13924 14455 15092 15400 15680 16225 16520 17150 17248 17405 17600 18172 18865 18880 19600 20237 20650 20768 21560 21952 22715 23128 23600 24367 24640 25960 26432 26950 27440 27848 28910 30184 30800 31801 32450 33040 34300 34496 34810 36344 37730 38291 39200 40474 41300 41536 43120 45430 46256 47200 48734 51920 53900 54880 55696 57820 60368 61600 63602 64900 66080 68600 69620 72275 72688 75460 76582 78400 80948 82600 86240 87025 90860 92512 94325 94400 97468 101185 103840 107800 109760 111392 113575 115640 120736 121835 123200 127204 129800 132160 137200 139240 144550 145376 150920 153164 159005 161896 165200 170569 172480 174050 181720 185024 188650 191455 194936 202370 207680 215600 222607 222784 227150 231280 241472 243670 254408 259600 268037 274400 278480 289100 290752 301840 306328 318010 323792 330400 341138 348100 363440 377300 382910 389872 404740 431200 445214 454300 462560 487340 505925 508816 519200 536074 548800 556960 578200 603680 609175 612656 636020 647584 660800 682276 696200 726880 754600 765820 779744 795025 809480 852845 862400 890428 908600 925120 957275 974680 1011850 1017632 1038400 1072148 1113035 1113920 1156400 1193983 1207360 1218350 1225312 1272040 1295168 1340185 1364552 1392400 1453760 1509200 1531640 1559488 1590050 1618960 1705690 1780856 1817200 1876259 1914550 1949360 2023700 2035264 2144296 2226070 2312800 2387966 2436700 2450624 2544080 2680370 2729104 2784800 3018400 3063280 3180100 3237920 3411380 3561712 3634400 3752518 3829100 3898720 4047400 4264225 4288592 4452140 4625600 4775932 4873400 5088160 5360740 5458208 5565175 5569600 5969915 6036800 6126560 6360200 6475840 6700925 6822760 7123424 7268800 7505036 7658200 7797440 8094800 8528450 8577184 8904280 9381295 9551864 9746800 10176320 10721480 10916416 11130350 11939830 12253120 12720400 13133813 13401850 13645520 14246848 15010072 15316400 16189600 17056900 17154368 17808560 18762590 19103728 19493600 21442960 22260700 23879660 25440800 26267626 26803700 27291040 29849575 30020144 30632800 32379200 34113800 35617120 37525180 38207456 38987200 42885920 44521400 46906475 47759320 50881600 52535252 53607400 54582080 59699150 60040288 61265600 65669065 68227600 71234240 75050360 76414912 85771840 89042800 93812950 95518640 105070504 107214800 119398300 120080576 131338130 136455200 150100720 178085600 187625900 191037280 210141008 214429600 238796600 262676260 272910400 300201440 328345325 356171200 375251800 382074560 420282016 428859200 477593200 525352520 600402880 656690650 750503600 840564032 955186400 1050705040 1313381300 1501007200 1910372800 2101410080 2626762600 3002014400 4202820160 5253525200 10507050400 21014100800
• Sum of all divisors σ(n): 66916401600
• Sum of proper divisors (its aliquot sum) s(n): 45902300800
• 21014100800 is an abundant number, because the sum of its proper divisors (45902300800) is greater than itself. Its abundance is 24888200000

Bases of 21014100800

• Binary: 10011100100100010011011101101000000₂
• Hexadecimal: 0x4E489BB40
• Base-36: 9NJ93Y8

Squares and roots of 21014100800

• 21014100800 squared (21014100800²) is 441592432432560640000
• 21014100800 cubed (21014100800³) is 9279667887655018491072512000000
• The square root of 21014100800 is 144962.4116797179
• The cube root of 21014100800 is 2759.5415467607

Scales and comparisons

• 21,014,100,800 seconds is equal to 668 years, 9 weeks, 3 days, 18 hours, 13 minutes, 20 seconds.
• To count from 1 to 21,014,100,800 would take you about one thousand, three hundred thirty-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 21014100800 cubic inches would be around 230 feet tall.

Recreational maths with 21014100800

• 21014100800 backwards is 00800141012
• The number of decimal digits it has is: 11
• The sum of 21014100800's digits is 17
• More coming soon!