20968980480

Names of 20968980480

• Cardinal: 20968980480 can be written as Twenty billion, nine hundred sixty-eight million, nine hundred eighty thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.096898048 × 10¹⁰

Factors of 20968980480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 273

Divisors of 20968980480

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 28 30 32 34 35 36 40 42 45 48 51 56 60 63 64 68 70 72 80 84 85 90 96 102 105 112 119 120 126 128 136 140 144 153 160 168 170 180 192 204 210 224 238 239 240 252 255 256 272 280 288 306 315 320 336 340 357 360 384 408 420 448 476 478 480 504 510 512 544 560 576 595 612 630 640 672 680 714 717 720 765 768 816 840 896 952 956 960 1008 1020 1024 1071 1088 1120 1152 1190 1195 1224 1260 1280 1344 1360 1428 1434 1440 1530 1536 1632 1673 1680 1785 1792 1904 1912 1920 2016 2040 2048 2142 2151 2176 2240 2304 2380 2390 2448 2520 2560 2688 2720 2856 2868 2880 3060 3072 3264 3346 3360 3570 3584 3585 3808 3824 3840 4032 4063 4080 4096 4284 4302 4352 4480 4608 4760 4780 4896 5019 5040 5120 5355 5376 5440 5712 5736 5760 6120 6144 6528 6692 6720 7140 7168 7170 7616 7648 7680 8064 8126 8160 8192 8365 8568 8604 8704 8960 9216 9520 9560 9792 10038 10080 10240 10710 10752 10755 10880 11424 11472 11520 12189 12240 12288 13056 13384 13440 14280 14336 14340 15057 15232 15296 15360 16128 16252 16320 16384 16730 17136 17208 17408 17920 18432 19040 19120 19584 20076 20160 20315 20480 21420 21504 21510 21760 22848 22944 23040 24378 24480 24576 25095 26112 26768 26880 28441 28560 28672 28680 30114 30464 30592 30720 32256 32504 32640 33460 34272 34416 34816 35840 36567 36864 38080 38240 39168 40152 40320 40630 40960 42840 43008 43020 43520 45696 45888 46080 48756 48960 49152 50190 52224 53536 53760 56882 57120 57344 57360 60228 60928 60945 61184 61440 64512 65008 65280 66920 68544 68832 69632 71680 73134 73728 75285 76160 76480 78336 80304 80640 81260 81920 85323 85680 86016 86040 87040 91392 91776 92160 97512 97920 100380 104448 107072 107520 113764 114240 114688 114720 120456 121856 121890 122368 122880 129024 130016 130560 133840 137088 137664 139264 142205 143360 146268 147456 150570 152320 152960 156672 160608 161280 162520 170646 171360 172032 172080 174080 182784 182835 183552 184320 195024 195840 200760 208896 214144 215040 227528 228480 229440 240912 243712 243780 244736 245760 255969 258048 260032 261120 267680 274176 275328 278528 284410 286720 292536 301140 304640 305920 313344 321216 322560 325040 341292 342720 344064 344160 348160 365568 365670 367104 368640 390048 391680 401520 417792 426615 428288 430080 455056 456960 458880 481824 487424 487560 489472 511938 516096 520064 522240 535360 548352 550656 568820 573440 585072 602280 609280 611840 626688 642432 645120 650080 682584 685440 688320 696320 731136 731340 734208 737280 780096 783360 803040 835584 853230 856576 860160 910112 913920 917760 963648 974848 975120 978944 1023876 1032192 1040128 1044480 1070720 1096704 1101312 1137640 1170144 1204560 1218560 1223680 1253376 1279845 1284864 1290240 1300160 1365168 1370880 1376640 1392640 1462272 1462680 1468416 1560192 1566720 1606080 1706460 1713152 1720320 1820224 1827840 1835520 1927296 1949696 1950240 1957888 2047752 2080256 2088960 2141440 2193408 2202624 2275280 2340288 2409120 2437120 2447360 2506752 2559690 2569728 2580480 2600320 2730336 2741760 2753280 2924544 2925360 2936832 3120384 3133440 3212160 3412920 3426304 3640448 3655680 3671040 3854592 3900480 3915776 4095504 4160512 4177920 4282880 4386816 4405248 4550560 4680576 4818240 4874240 4894720 5119380 5139456 5160960 5200640 5460672 5483520 5506560 5849088 5850720 5873664 6240768 6266880 6424320 6825840 6852608 7280896 7311360 7342080 7709184 7800960 8191008 8321024 8565760 8773632 8810496 9101120 9361152 9636480 9748480 9789440 10238760 10278912 10401280 10921344 10967040 11013120 11701440 11747328 12481536 12533760 12848640 13651680 13705216 14561792 14622720 14684160 15418368 15601920 16382016 16642048 17131520 17547264 17620992 18202240 18722304 19272960 19578880 20477520 20557824 20802560 21842688 21934080 22026240 23402880 24963072 25697280 27303360 27410432 29123584 29245440 29368320 30836736 31203840 32764032 33284096 34263040 35241984 36404480 37444608 38545920 40955040 41115648 41605120 43685376 43868160 44052480 46805760 49926144 51394560 54606720 58247168 58736640 61673472 62407680 65528064 66568192 68526080 72808960 74889216 77091840 81910080 82231296 83210240 87370752 87736320 88104960 93611520 99852288 102789120 109213440 116494336 123346944 124815360 131056128 137052160 145617920 149778432 154183680 163820160 166420480 174741504 176209920 187223040 199704576 205578240 218426880 232988672 246693888 249630720 262112256 291235840 299556864 308367360 327640320 332840960 349483008 374446080 411156480 436853760 465977344 499261440 524224512 582471680 599113728 616734720 655280640 698966016 748892160 873707520 998522880 1048449024 1164943360 1233469440 1310561280 1397932032 1497784320 1747415040 2096898048 2329886720 2621122560 2995568640 3494830080 4193796096 5242245120 6989660160 10484490240 20968980480
• Sum of all divisors σ(n): 88329346560
• Sum of proper divisors (its aliquot sum) s(n): 67360366080
• 20968980480 is an abundant number, because the sum of its proper divisors (67360366080) is greater than itself. Its abundance is 46391385600

Bases of 20968980480

• Binary: 10011100001110110010100000000000000₂
• Hexadecimal: 0x4E1D94000
• Base-36: 9MSE0W0

Squares and roots of 20968980480

• 20968980480 squared (20968980480²) is 439698142370621030400
• 20968980480 cubed (20968980480³) is 9220021764461813311935086592000
• The square root of 20968980480 is 144806.7003974609
• The cube root of 20968980480 is 2757.5650862885

Scales and comparisons

• 20,968,980,480 seconds is equal to 666 years, 38 weeks, 6 days, 12 hours, 48 minutes.
• To count from 1 to 20,968,980,480 would take you about one thousand, three hundred thirty-three 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 20968980480 cubic inches would be around 229.8 feet tall.

Recreational maths with 20968980480

• 20968980480 backwards is 08408986902
• The number of decimal digits it has is: 11
• The sum of 20968980480's digits is 54
• More coming soon!