20948244800

Names of 20948244800

• Cardinal: 20948244800 can be written as Twenty billion, nine hundred forty-eight million, two hundred forty-four thousand, eight hundred.

Scientific notation

• Scientific notation: 2.09482448 × 10¹⁰

Factors of 20948244800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 74

Divisors of 20948244800

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 25 28 32 35 38 40 41 49 50 56 64 70 76 80 82 95 98 100 112 133 140 152 160 164 175 190 196 200 205 224 245 266 280 287 304 320 328 343 350 380 392 400 410 448 475 490 532 560 574 608 656 665 686 700 760 779 784 800 820 931 950 980 1025 1064 1120 1148 1216 1225 1312 1330 1372 1400 1435 1520 1558 1568 1600 1640 1715 1862 1900 1960 2009 2050 2128 2240 2296 2401 2450 2624 2660 2744 2800 2870 3040 3116 3136 3280 3325 3430 3724 3800 3895 3920 4018 4100 4256 4592 4655 4802 4900 5320 5453 5488 5600 5740 6080 6232 6517 6560 6650 6860 7175 7448 7600 7790 7840 8036 8200 8512 8575 9184 9310 9604 9800 10045 10640 10906 10976 11200 11480 12005 12464 13034 13120 13300 13720 14063 14350 14896 15200 15580 15680 16072 16400 16807 17150 18368 18620 19208 19475 19600 20090 21280 21812 21952 22960 23275 24010 24928 26068 26600 27265 27440 28126 28700 29792 30400 31160 32144 32585 32800 33614 34300 37240 38171 38416 38950 39200 40180 42560 43624 45619 45920 46550 48020 49856 50225 52136 53200 54530 54880 56252 57400 59584 60025 62320 64288 65170 65600 67228 68600 70315 74480 76342 76832 77900 78400 80360 84035 87248 91238 91840 93100 96040 98441 100450 104272 106400 109060 109760 112504 114800 120050 124640 128576 130340 134456 136325 137200 140630 148960 152684 153664 155800 160720 162925 168070 174496 182476 186200 190855 192080 196882 200900 208544 212800 218120 225008 228095 229600 240100 249280 260680 267197 268912 272650 274400 281260 297920 305368 311600 319333 321440 325850 336140 348992 351575 364952 372400 381710 384160 393764 401800 417088 420175 436240 450016 456190 459200 480200 492205 521360 534394 537824 545300 548800 562520 610736 623200 638666 642880 651700 672280 689087 703150 729904 744800 763420 768320 787528 803600 840350 872480 900032 912380 954275 960400 984410 1042720 1068788 1075648 1090600 1125040 1140475 1221472 1246400 1277332 1303400 1335985 1344560 1378174 1406300 1459808 1489600 1526840 1575056 1596665 1607200 1680700 1744960 1824760 1870379 1908550 1920800 1968820 2085440 2137576 2181200 2250080 2280950 2442944 2461025 2554664 2606800 2671970 2689120 2756348 2812600 2919616 3053680 3150112 3193330 3214400 3361400 3445435 3649520 3740758 3817100 3841600 3937640 4275152 4362400 4500160 4561900 4922050 5109328 5213600 5343940 5378240 5512696 5625200 6107360 6300224 6386660 6679925 6722800 6890870 7299040 7481516 7634200 7875280 7983325 8550304 8724800 9123800 9351895 9844100 10218656 10427200 10687880 11025392 11250400 12214720 12773320 13092653 13359850 13445600 13781740 14598080 14963032 15268400 15750560 15966650 17100608 17227175 18247600 18703790 19688200 20437312 21375760 22050784 22500800 25546640 26185306 26719700 26891200 27563480 29926064 30536800 31501120 31933300 34454350 36495200 37407580 39376400 42751520 44101568 46759475 51093280 52370612 53439400 55126960 59852128 61073600 63866600 65463265 68908700 72990400 74815160 78752800 85503040 93518950 102186560 104741224 106878800 110253920 119704256 127733200 130926530 137817400 149630320 157505600 187037900 209482448 213757600 220507840 255466400 261853060 275634800 299260640 327316325 374075800 418964896 427515200 510932800 523706120 551269600 598521280 654632650 748151600 837929792 1047412240 1102539200 1309265300 1496303200 2094824480 2618530600 2992606400 4189648960 5237061200 10474122400 20948244800
• Sum of all divisors σ(n): 64845224640
• Sum of proper divisors (its aliquot sum) s(n): 43896979840
• 20948244800 is an abundant number, because the sum of its proper divisors (43896979840) is greater than itself. Its abundance is 22948735040

Bases of 20948244800

• Binary: 10011100000100111001101100101000000₂
• Hexadecimal: 0x4E09CD940
• Base-36: 9MG1L4W

Squares and roots of 20948244800

• 20948244800 squared (20948244800²) is 438828960200727040000
• 20948244800 cubed (20948244800³) is 9192696483614287171899392000000
• The square root of 20948244800 is 144735.0848965101
• The cube root of 20948244800 is 2756.6558250179

Scales and comparisons

• 20,948,244,800 seconds is equal to 666 years, 4 weeks, 4 days, 12 hours, 53 minutes, 20 seconds.
• To count from 1 to 20,948,244,800 would take you about one thousand, three hundred thirty-two 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 20948244800 cubic inches would be around 229.7 feet tall.

Recreational maths with 20948244800

• 20948244800 backwards is 00844284902
• 20948244800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20948244800's digits is 41
• More coming soon!