19470949680

Names of 19470949680

• Cardinal: 19470949680 can be written as Nineteen billion, four hundred seventy million, nine hundred forty-nine thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.947094968 × 10¹⁰

Factors of 19470949680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 228

Divisors of 19470949680

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 35 39 40 42 48 49 52 56 60 65 70 78 80 84 91 97 98 101 104 105 112 120 130 140 147 156 168 169 182 194 195 196 202 208 210 240 245 260 273 280 291 294 303 312 336 338 364 388 390 392 404 420 455 485 490 505 507 520 546 560 582 588 606 624 637 676 679 707 728 735 776 780 784 808 840 845 910 970 980 1010 1014 1040 1092 1164 1176 1183 1212 1261 1274 1313 1352 1358 1365 1414 1455 1456 1470 1515 1552 1560 1616 1680 1690 1820 1911 1940 1960 2020 2028 2037 2121 2184 2328 2352 2366 2424 2522 2535 2548 2626 2704 2716 2730 2828 2910 2940 3030 3120 3185 3380 3395 3535 3549 3640 3783 3822 3880 3920 3939 4040 4056 4074 4242 4368 4656 4732 4753 4848 4949 5044 5070 5096 5252 5432 5460 5656 5820 5880 5915 6060 6305 6370 6565 6760 6790 7070 7098 7280 7566 7644 7760 7878 8080 8112 8148 8281 8484 8827 9191 9464 9506 9555 9797 9898 10088 10140 10185 10192 10504 10605 10864 10920 11312 11640 11760 11830 12120 12610 12740 13130 13520 13580 14140 14196 14259 14847 15132 15288 15756 16296 16393 16562 16968 17069 17654 17745 18382 18915 18928 19012 19110 19594 19695 19796 20176 20280 20370 21008 21210 21840 23280 23660 23765 24240 24745 24843 25220 25480 26260 26481 27160 27573 28280 28392 28518 29391 29694 30264 30576 31512 32592 32786 33124 33936 34138 35308 35490 36764 37830 38024 38220 39188 39390 39592 40560 40740 41405 42420 44135 45955 47320 47530 48985 49179 49490 49686 50440 50960 51207 52520 52962 54320 55146 56560 56784 57036 58782 59388 60528 61789 63024 64337 65572 66248 68276 68579 70616 70980 71295 73528 74235 75660 76048 76440 78376 78780 79184 81480 81965 82810 84840 85345 88270 91910 94640 95060 97970 98358 98980 99372 100880 102414 105040 105924 110292 114072 114751 117564 118776 119483 123578 124215 127361 128674 131144 132405 132496 136552 137158 137865 141232 141960 142590 146955 147056 148470 151320 152880 156752 157560 162960 163930 165620 169680 170690 176540 183820 185367 190120 193011 195940 196716 197960 198744 204828 205737 211848 220584 228144 229502 235128 237552 238966 245895 247156 248430 254722 256035 257348 262288 264810 273104 274316 275730 283920 285180 293910 296940 302640 308945 315120 321685 327860 331240 341380 342895 344253 353080 358449 367640 370734 380240 382083 386022 391880 393432 395920 397488 409656 411474 423696 441168 459004 470256 477932 480053 491790 494312 496860 509444 512070 514696 529620 548632 551460 570360 573755 587820 593880 597415 617890 636805 643370 655720 662480 682760 685790 688506 706160 716898 735280 741468 764166 772044 783760 786864 803257 819312 822948 836381 891527 918008 926835 955864 960106 965055 983580 988624 993720 1018888 1024140 1028685 1029392 1059240 1097264 1102920 1140720 1147510 1175640 1187760 1194830 1235780 1273610 1286740 1311440 1365520 1371580 1377012 1433796 1440159 1482936 1528332 1544088 1606514 1645896 1655693 1672762 1721265 1783054 1792245 1836016 1853670 1910415 1911728 1920212 1930110 1967160 1987440 2037776 2048280 2057370 2118480 2205840 2295020 2351280 2389660 2400265 2409771 2471560 2509143 2547220 2573480 2674581 2743160 2754024 2867592 2880318 2965872 3056664 3088176 3213028 3291792 3311386 3345524 3442530 3566108 3584490 3707340 3820830 3840424 3860220 3934320 4016285 4096560 4114740 4181905 4457635 4590040 4779320 4800530 4819542 4943120 4967079 5018286 5094440 5146960 5349162 5486320 5508048 5735184 5760636 6113328 6240689 6426056 6622772 6691048 6885060 7132216 7168980 7200795 7414680 7641660 7680848 7720440 8032570 8229480 8278465 8363810 8915270 9180080 9558640 9601060 9639084 9934158 10036572 10188880 10698324 11521272 11589851 12048855 12481378 12545715 12852112 13245544 13372905 13382096 13770120 14264432 14337960 14401590 14829360 15283320 15440880 16065140 16458960 16556930 16727620 17830540 18722067 19202120 19278168 19868316 20073144 21396648 23042544 23179702 24097710 24835395 24962756 25091430 26491088 26745810 27540240 28675920 28803180 30566640 31203445 32130280 33113860 33455240 34769553 35661080 37444134 38404240 38556336 39736632 40146288 42793296 46359404 48195420 49670790 49925512 50182860 53491620 57606360 57949255 62406890 64260560 66227720 66910480 69539106 71322160 74888268 79473264 81128957 92718808 93610335 96390840 99341580 99851024 100365720 106983240 115212720 115898510 124813780 132455440 139078212 149776536 162257914 173847765 185437616 187220670 192781680 198683160 200731440 213966480 231797020 243386871 249627560 278156424 299553072 324515828 347695530 374441340 397366320 405644785 463594040 486773742 499255120 556312848 649031656 695391060 748882680 811289570 927188080 973547484 1216934355 1298063312 1390782120 1497765360 1622579140 1947094968 2433868710 2781564240 3245158280 3894189936 4867737420 6490316560 9735474840 19470949680
• Sum of all divisors σ(n): 77575597344
• Sum of proper divisors (its aliquot sum) s(n): 58104647664
• 19470949680 is an abundant number, because the sum of its proper divisors (58104647664) is greater than itself. Its abundance is 38633697984

Bases of 19470949680

• Binary: 10010001000100011110001110100110000₂
• Hexadecimal: 0x4888F1D30
• Base-36: 8Y0I0XC

Squares and roots of 19470949680

• 19470949680 squared (19470949680²) is 379117881441092102400
• 19470949680 cubed (19470949680³) is 7381785192327710210075807232000
• The square root of 19470949680 is 139538.3448375391
• The cube root of 19470949680 is 2690.2690259447

Scales and comparisons

• 19,470,949,680 seconds is equal to 619 years, 6 weeks, 5 hours, 8 minutes.
• To count from 1 to 19,470,949,680 would take you about one thousand, two hundred thirty-eight 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 19470949680 cubic inches would be around 224.2 feet tall.

Recreational maths with 19470949680

• 19470949680 backwards is 08694907491
• The number of decimal digits it has is: 11
• The sum of 19470949680's digits is 57
• More coming soon!