21032760000

Names of 21032760000

• Cardinal: 21032760000 can be written as Twenty-one billion, thirty-two million, seven hundred sixty thousand.

Scientific notation

• Scientific notation: 2.103276 × 10¹⁰

Factors of 21032760000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 90

Divisors of 21032760000

• Number of divisors d(n): 700
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 49 50 56 60 64 70 73 75 80 84 96 98 100 105 112 120 125 140 146 147 150 160 168 175 192 196 200 210 219 224 240 245 250 280 292 294 300 320 336 343 350 365 375 392 400 420 438 448 480 490 500 511 525 560 584 588 600 625 672 686 700 730 735 750 784 800 840 875 876 960 980 1000 1022 1029 1050 1095 1120 1168 1176 1200 1225 1250 1344 1372 1400 1460 1470 1500 1533 1568 1600 1680 1715 1750 1752 1825 1875 1960 2000 2044 2058 2100 2190 2240 2336 2352 2400 2401 2450 2500 2555 2625 2744 2800 2920 2940 3000 3066 3136 3360 3430 3500 3504 3577 3650 3675 3750 3920 4000 4088 4116 4200 4375 4380 4672 4704 4800 4802 4900 5000 5110 5145 5250 5475 5488 5600 5840 5880 6000 6125 6132 6720 6860 7000 7008 7154 7203 7300 7350 7500 7665 7840 8000 8176 8232 8400 8575 8750 8760 9125 9408 9604 9800 10000 10220 10290 10500 10731 10950 10976 11200 11680 11760 12000 12005 12250 12264 12775 13125 13720 14000 14016 14308 14406 14600 14700 15000 15330 15680 16352 16464 16800 17150 17500 17520 17885 18250 18375 19208 19600 20000 20440 20580 21000 21462 21900 21952 23360 23520 24000 24010 24500 24528 25039 25550 25725 26250 27375 27440 28000 28616 28812 29200 29400 30000 30625 30660 32704 32928 33600 34300 35000 35040 35770 36015 36500 36750 38325 38416 39200 40000 40880 41160 42000 42875 42924 43800 45625 47040 48020 49000 49056 50078 51100 51450 52500 53655 54750 54880 56000 57232 57624 58400 58800 60000 60025 61250 61320 63875 65856 68600 70000 70080 71540 72030 73000 73500 75117 76650 76832 78400 81760 82320 84000 85750 85848 87600 89425 91250 91875 96040 98000 98112 100156 102200 102900 105000 107310 109500 109760 114464 115248 116800 117600 120000 120050 122500 122640 125195 127750 128625 136875 137200 140000 143080 144060 146000 147000 150234 153300 153664 163520 164640 168000 171500 171696 175200 175273 178850 180075 182500 183750 191625 192080 196000 200312 204400 205800 210000 214375 214620 219000 228928 230496 235200 240100 245000 245280 250390 255500 257250 268275 273750 274400 280000 286160 288120 292000 294000 300125 300468 306600 319375 329280 343000 343392 350400 350546 357700 360150 365000 367500 375585 383250 384160 392000 400624 408800 411600 420000 428750 429240 438000 447125 460992 480200 490000 490560 500780 511000 514500 525819 536550 547500 548800 572320 576240 584000 588000 600250 600936 613200 625975 638750 643125 686000 686784 701092 715400 720300 730000 735000 751170 766500 768320 801248 817600 823200 840000 857500 858480 876000 876365 894250 900375 958125 960400 980000 1001560 1022000 1029000 1051638 1073100 1095000 1144640 1152480 1176000 1200500 1201872 1226400 1251950 1277500 1286250 1341375 1372000 1402184 1430800 1440600 1460000 1470000 1500625 1502340 1533000 1602496 1646400 1715000 1716960 1752000 1752730 1788500 1800750 1877925 1916250 1920800 1960000 2003120 2044000 2058000 2103276 2146200 2190000 2235625 2304960 2401000 2403744 2452800 2503900 2555000 2572500 2629095 2682750 2744000 2804368 2861600 2881200 2920000 2940000 3001250 3004680 3066000 3129875 3430000 3433920 3505460 3577000 3601500 3755850 3832500 3841600 4006240 4088000 4116000 4206552 4292400 4380000 4381825 4471250 4501875 4802000 4807488 5007800 5110000 5145000 5258190 5365500 5608736 5723200 5762400 5880000 6002500 6009360 6132000 6259750 6706875 6860000 7010920 7154000 7203000 7511700 7665000 8012480 8232000 8413104 8584800 8760000 8763650 8942500 9003750 9389625 9604000 10015600 10220000 10290000 10516380 10731000 11217472 11524800 12005000 12018720 12264000 12519500 13145475 13413750 13720000 14021840 14308000 14406000 15023400 15330000 15649375 16826208 17169600 17527300 17885000 18007500 18779250 19208000 20031200 20440000 20580000 21032760 21462000 21909125 24010000 24037440 25039000 26290950 26827500 28043680 28616000 28812000 30046800 30660000 31298750 33652416 35054600 35770000 36015000 37558500 40062400 41160000 42065520 42924000 43818250 46948125 48020000 50078000 52581900 53655000 56087360 57624000 60093600 61320000 62597500 65727375 70109200 71540000 72030000 75117000 84131040 85848000 87636500 93896250 96040000 100156000 105163800 107310000 109545625 120187200 125195000 131454750 140218400 143080000 144060000 150234000 168262080 175273000 187792500 200312000 210327600 214620000 219091250 250390000 262909500 280436800 288120000 300468000 328636875 350546000 375585000 420655200 429240000 438182500 500780000 525819000 600936000 657273750 701092000 751170000 841310400 876365000 1001560000 1051638000 1314547500 1402184000 1502340000 1752730000 2103276000 2629095000 3004680000 3505460000 4206552000 5258190000 7010920000 10516380000 21032760000
• Sum of all divisors σ(n): 82235544952
• Sum of proper divisors (its aliquot sum) s(n): 61202784952
• 21032760000 is an abundant number, because the sum of its proper divisors (61202784952) is greater than itself. Its abundance is 40170024952

Bases of 21032760000

• Binary: 10011100101101001100111001011000000₂
• Hexadecimal: 0x4E5A672C0
• Base-36: 9NUD1HC

Squares and roots of 21032760000

• 21032760000 squared (21032760000²) is 442376993217600000000
• 21032760000 cubed (21032760000³) is 9304409127867408576000000000000
• The square root of 21032760000 is 145026.7561520977
• The cube root of 21032760000 is 2760.3580715857

Scales and comparisons

• 21,032,760,000 seconds is equal to 668 years, 40 weeks, 2 days, 17 hours, 20 minutes.
• To count from 1 to 21,032,760,000 would take you about one thousand, three hundred thirty-seven 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 21032760000 cubic inches would be around 230 feet tall.

Recreational maths with 21032760000

• 21032760000 backwards is 00006723012
• 21032760000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21032760000's digits is 21
• More coming soon!