21320310000

Names of 21320310000

• Cardinal: 21320310000 can be written as Twenty-one billion, three hundred twenty million, three hundred ten thousand.

Scientific notation

• Scientific notation: 2.132031 × 10¹⁰

Factors of 21320310000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 97

Divisors of 21320310000

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 23 24 25 30 33 40 44 46 48 50 53 55 60 66 69 75 80 88 92 100 106 110 115 120 125 132 138 150 159 165 176 184 200 212 220 230 240 250 253 264 265 275 276 300 318 330 345 368 375 400 424 440 460 500 506 528 530 550 552 575 583 600 625 636 660 690 750 759 795 825 848 880 920 1000 1012 1060 1100 1104 1150 1166 1200 1219 1250 1265 1272 1320 1325 1375 1380 1500 1518 1590 1650 1725 1749 1840 1875 2000 2024 2120 2200 2300 2332 2438 2500 2530 2544 2640 2650 2750 2760 2809 2875 2915 3000 3036 3180 3300 3450 3498 3657 3750 3795 3975 4048 4125 4240 4400 4600 4664 4876 5000 5060 5300 5500 5520 5618 5750 5830 6000 6072 6095 6325 6360 6600 6625 6875 6900 6996 7314 7500 7590 7950 8250 8427 8625 8745 9200 9328 9752 10000 10120 10600 11000 11236 11500 11660 12144 12190 12650 12720 13200 13250 13409 13750 13800 13992 14045 14375 14575 14628 15000 15180 15900 16500 16854 17250 17490 18285 18975 19504 19875 20240 20625 21200 22000 22472 23000 23320 24380 25300 26500 26818 27500 27600 27984 28090 28750 29150 29256 30000 30360 30475 30899 31625 31800 33000 33125 33708 34500 34980 36570 37950 39750 40227 41250 42135 43125 43725 44944 46000 46640 48760 50600 53000 53636 55000 56180 57500 58300 58512 60720 60950 61798 63250 63600 64607 66000 66250 67045 67416 69000 69960 70225 72875 73140 75900 79500 80454 82500 84270 86250 87450 91425 92697 94875 97520 99375 101200 106000 107272 110000 112360 115000 116600 121900 123596 126500 129214 132500 134090 134832 138000 139920 140450 145750 146280 151800 152375 154495 158125 159000 160908 165000 168540 172500 174900 182850 185394 189750 193821 198750 201135 210675 214544 218625 224720 230000 233200 243800 247192 253000 258428 265000 268180 280900 291500 292560 303600 304750 308990 316250 318000 321816 323035 330000 335225 337080 345000 349800 351125 364375 365700 370788 379500 387642 397500 402270 421350 437250 457125 463485 474375 487600 494384 506000 516856 530000 536360 561800 583000 609500 617980 632500 643632 646070 670450 674160 690000 699600 702250 710677 728750 731400 741576 759000 761875 772475 775284 795000 804540 842700 874500 914250 926970 948750 969105 1005675 1033712 1053375 1072720 1093125 1123600 1166000 1219000 1235960 1265000 1292140 1340900 1404500 1421354 1457500 1462800 1483152 1518000 1523750 1544950 1550568 1590000 1609080 1615175 1676125 1685400 1749000 1755625 1828500 1853940 1897500 1938210 2011350 2106750 2132031 2186250 2285625 2317425 2438000 2471920 2530000 2584280 2681800 2809000 2842708 2915000 3047500 3089900 3101136 3218160 3230350 3352250 3370800 3498000 3511250 3553385 3657000 3707880 3795000 3862375 3876420 4022700 4213500 4264062 4372500 4571250 4634850 4845525 5028375 5168560 5266875 5363600 5618000 5685416 5830000 6095000 6179800 6460700 6704500 7022500 7106770 7314000 7415760 7590000 7724750 7752840 8045400 8075875 8380625 8427000 8528124 8745000 9142500 9269700 9691050 10056750 10533750 10660155 11370832 11587125 12190000 12359600 12921400 13409000 14045000 14213540 15449500 15505680 16090800 16151750 16761250 16854000 17056248 17490000 17766925 18285000 18539400 19311875 19382100 20113500 21067500 21320310 23174250 24227625 25141875 25842800 26818000 28090000 28427080 30899000 32303500 33522500 34112496 35533850 36570000 37078800 38623750 38764200 40227000 40379375 42135000 42640620 46348500 48455250 50283750 53300775 56854160 57935625 61798000 64607000 67045000 71067700 77247500 77528400 80454000 80758750 84270000 85281240 88834625 92697000 96910500 100567500 106601550 115871250 121138125 129214000 134090000 142135400 154495000 161517500 170562480 177669250 185394000 193821000 201135000 213203100 231742500 242276250 266503875 284270800 308990000 323035000 355338500 387642000 402270000 426406200 444173125 463485000 484552500 533007750 646070000 710677000 852812400 888346250 926970000 969105000 1066015500 1332519375 1421354000 1776692500 1938210000 2132031000 2665038750 3553385000 4264062000 5330077500 7106770000 10660155000 21320310000
• Sum of all divisors σ(n): 79852139136
• Sum of proper divisors (its aliquot sum) s(n): 58531829136
• 21320310000 is an abundant number, because the sum of its proper divisors (58531829136) is greater than itself. Its abundance is 37211519136

Bases of 21320310000

• Binary: 10011110110110010100001110011110000₂
• Hexadecimal: 0x4F6CA1CF0
• Base-36: 9SLK8HC

Squares and roots of 21320310000

• 21320310000 squared (21320310000²) is 454555618496100000000
• 21320310000 cubed (21320310000³) is 9691266698578585791000000000000
• The square root of 21320310000 is 146014.7595279327
• The cube root of 21320310000 is 2772.8806153335

Scales and comparisons

• 21,320,310,000 seconds is equal to 677 years, 47 weeks, 5 days, 20 hours, 20 minutes.
• To count from 1 to 21,320,310,000 would take you about one thousand, three hundred fifty-five 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 21320310000 cubic inches would be around 231.1 feet tall.

Recreational maths with 21320310000

• 21320310000 backwards is 00001302312
• 21320310000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 21320310000's digits is 12
• More coming soon!