20472964200

Names of 20472964200

• Cardinal: 20472964200 can be written as Twenty billion, four hundred seventy-two million, nine hundred sixty-four thousand, two hundred.

Scientific notation

• Scientific notation: 2.04729642 × 10¹⁰

Factors of 20472964200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 221

Divisors of 20472964200

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 25 26 30 31 36 39 40 45 50 52 60 62 65 72 75 78 90 93 100 104 117 120 124 130 150 155 156 167 169 180 186 195 200 225 234 248 260 279 300 310 312 325 334 338 360 372 390 403 450 465 468 501 507 520 558 585 600 620 650 668 676 744 775 780 806 835 845 900 930 936 975 1002 1014 1116 1170 1209 1240 1300 1336 1352 1395 1503 1521 1550 1560 1612 1670 1690 1800 1860 1950 2004 2015 2028 2171 2197 2232 2325 2340 2418 2505 2535 2600 2790 2925 3006 3042 3100 3224 3340 3380 3627 3720 3900 4008 4030 4056 4175 4225 4342 4394 4650 4680 4836 5010 5070 5177 5239 5580 5850 6012 6045 6084 6200 6513 6591 6680 6760 6975 7254 7515 7605 7800 8060 8350 8450 8684 8788 9300 9672 10020 10075 10140 10354 10478 10855 10985 11160 11700 12024 12090 12168 12525 12675 13026 13182 13950 14508 15030 15210 15531 15717 16120 16700 16900 17368 17576 18135 18600 19539 19773 20040 20150 20280 20708 20956 21710 21970 23400 24180 25050 25350 25885 26052 26195 26364 27900 28223 29016 30060 30225 30420 31062 31434 32565 32955 33400 33800 36270 37575 38025 39078 39546 40300 41416 41912 43420 43940 46593 47151 48360 50100 50700 51770 52104 52390 52728 54275 54925 55800 56446 60120 60450 60840 62124 62868 65130 65910 67301 68107 72540 75150 76050 77655 78156 78585 79092 80600 84669 86840 87880 90675 93186 94302 97695 98865 100200 101400 103540 104780 108550 109850 112892 120900 124248 125736 129425 130260 130975 131820 134602 136214 141115 145080 150300 152100 155310 156312 157170 158184 162825 164775 169338 181350 186372 188604 195390 197730 201903 204321 207080 209560 217100 219700 225784 232965 235755 241800 254007 258850 260520 261950 263640 269204 272428 282230 300600 304200 310620 314340 325650 329550 336505 338676 340535 362700 366899 372744 377208 388275 390780 392925 395460 403806 408642 423345 434200 439400 465930 471510 488475 494325 508014 517700 523900 538408 544856 564460 605709 612963 621240 628680 651300 659100 673010 677352 681070 705575 725400 733798 776550 781560 785850 790920 807612 817284 846690 874913 931860 943020 976950 988650 1009515 1016028 1021605 1035400 1047800 1100697 1128920 1164825 1178775 1211418 1225926 1270035 1302600 1318200 1346020 1362140 1411150 1467596 1553100 1571700 1615224 1634568 1682525 1693380 1702675 1749826 1834495 1863720 1886040 1953900 1977300 2019030 2032056 2043210 2116725 2201394 2329650 2357550 2422836 2451852 2540070 2624739 2692040 2724280 2822300 2935192 3028545 3064815 3106200 3143400 3302091 3365050 3386760 3405350 3499652 3668990 3907800 3954600 4038060 4086420 4233450 4374565 4402788 4659300 4715100 4845672 4903704 5047575 5080140 5108025 5249478 5503485 5644600 6057090 6129630 6350175 6604182 6730100 6810700 6999304 7337980 7874217 8076120 8172840 8466900 8749130 8805576 9172475 9318600 9430200 10095150 10160280 10216050 10498956 11006970 11373869 12114180 12259260 12700350 13123695 13208364 13460200 13621400 14675960 15142725 15324075 15748434 16510455 16933800 17498260 18344950 20190300 20432100 20997912 21872825 22013940 22747738 24228360 24518520 25400700 26247390 26416728 27517425 30285450 30648150 31496868 33020910 34121607 34996520 36689900 39371085 40380600 40864200 43745650 44027880 45495476 50801400 52494780 55034850 56869345 60570900 61296300 62993736 65618475 66041820 68243214 73379800 78742170 82552275 87491300 90990952 102364821 104989560 110069700 113738690 121141800 122592600 131236950 132083640 136486428 157484340 165104550 170608035 174982600 196855425 204729642 220139400 227477380 262473900 272972856 284346725 314968680 330209100 341216070 393710850 409459284 454954760 511824105 524947800 568693450 660418200 682432140 787421700 818918568 853040175 1023648210 1137386900 1364864280 1574843400 1706080350 2047296420 2274773800 2559120525 3412160700 4094592840 5118241050 6824321400 10236482100 20472964200
• Sum of all divisors σ(n): 77345049600
• Sum of proper divisors (its aliquot sum) s(n): 56872085400
• 20472964200 is an abundant number, because the sum of its proper divisors (56872085400) is greater than itself. Its abundance is 36399121200

Bases of 20472964200

• Binary: 10011000100010010001010010001101000₂
• Hexadecimal: 0x4C448A468
• Base-36: 9EL2OA0

Squares and roots of 20472964200

• 20472964200 squared (20472964200²) is 419142263134481640000
• 20472964200 cubed (20472964200³) is 8581084547859222401277288000000
• The square root of 20472964200 is 143083.7663748057
• The cube root of 20472964200 is 2735.6481702357

Scales and comparisons

• 20,472,964,200 seconds is equal to 650 years, 50 weeks, 5 days, 14 hours, 30 minutes.
• To count from 1 to 20,472,964,200 would take you about one thousand, three hundred one 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 20472964200 cubic inches would be around 228 feet tall.

Recreational maths with 20472964200

• 20472964200 backwards is 00246927402
• 20472964200 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20472964200's digits is 36
• More coming soon!