20884856832

Names of 20884856832

• Cardinal: 20884856832 can be written as Twenty billion, eight hundred eighty-four million, eight hundred fifty-six thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 2.0884856832 × 10¹⁰

Factors of 20884856832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 100

Divisors of 20884856832

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 41 42 47 48 49 54 56 63 64 72 82 84 94 96 98 108 112 123 126 128 141 144 147 164 168 188 189 192 196 216 224 246 252 256 282 287 288 294 328 329 336 369 376 378 384 392 423 432 441 448 492 504 512 564 574 576 588 656 658 672 738 752 756 768 784 846 861 864 882 896 984 987 1008 1024 1107 1128 1148 1152 1176 1269 1312 1316 1323 1344 1476 1504 1512 1536 1568 1692 1722 1728 1764 1792 1927 1968 1974 2009 2016 2048 2214 2256 2296 2303 2304 2352 2538 2583 2624 2632 2646 2688 2952 2961 3008 3024 3072 3136 3384 3444 3456 3528 3584 3854 3936 3948 4018 4032 4096 4428 4512 4592 4606 4608 4704 5076 5166 5248 5264 5292 5376 5781 5904 5922 6016 6027 6048 6144 6272 6768 6888 6909 6912 7056 7168 7708 7749 7872 7896 8036 8064 8192 8856 8883 9024 9184 9212 9216 9408 10152 10332 10496 10528 10584 10752 11562 11808 11844 12032 12054 12096 12288 12544 13489 13536 13776 13818 13824 14112 14336 15416 15498 15744 15792 16072 16128 17343 17712 17766 18048 18081 18368 18424 18432 18816 20304 20664 20727 20992 21056 21168 21504 23124 23616 23688 24064 24108 24192 24576 25088 26978 27072 27552 27636 27648 28224 28672 30832 30996 31488 31584 32144 32256 34686 35424 35532 36096 36162 36736 36848 36864 37632 40467 40608 41328 41454 41984 42112 42336 43008 46248 47232 47376 48128 48216 48384 50176 52029 53956 54144 54243 55104 55272 55296 56448 57344 61664 61992 62181 62976 63168 64288 64512 69372 70848 71064 72192 72324 73472 73696 73728 75264 80934 81216 82656 82908 83968 84224 84672 86016 92496 94423 94464 94752 96256 96432 96768 100352 104058 107912 108288 108486 110208 110544 110592 112896 121401 123328 123984 124362 125952 126336 128576 129024 138744 141696 142128 144384 144648 146944 147392 150528 161868 162432 165312 165816 167936 168448 169344 172032 184992 188846 188928 189504 192512 192864 193536 200704 208116 215824 216576 216972 220416 221088 221184 225792 242802 246656 247968 248724 251904 252672 257152 258048 277488 283269 283392 284256 288768 289296 293888 294784 301056 323736 324864 330624 331632 335872 336896 338688 364203 369984 377692 377856 379008 385024 385728 387072 401408 416232 431648 433152 433944 440832 442176 451584 485604 493312 495936 497448 503808 505344 514304 516096 554976 566538 566784 568512 577536 578592 587776 589568 602112 647472 649728 661248 663264 673792 677376 728406 739968 755384 755712 758016 771456 774144 832464 849807 863296 866304 867888 881664 884352 903168 971208 986624 991872 994896 1007616 1010688 1028608 1109952 1133076 1133568 1137024 1155072 1157184 1175552 1179136 1204224 1294944 1299456 1322496 1326528 1347584 1354752 1456812 1479936 1510768 1511424 1516032 1542912 1548288 1664928 1699614 1726592 1732608 1735776 1763328 1768704 1806336 1942416 1973248 1983744 1989792 2021376 2057216 2219904 2266152 2267136 2274048 2314368 2351104 2358272 2549421 2589888 2598912 2644992 2653056 2695168 2709504 2913624 2959872 3021536 3022848 3032064 3085824 3329856 3399228 3453184 3465216 3471552 3526656 3537408 3612672 3884832 3946496 3967488 3979584 4042752 4114432 4439808 4532304 4534272 4548096 4628736 4716544 5098842 5179776 5197824 5289984 5306112 5419008 5827248 5919744 6043072 6064128 6171648 6659712 6798456 6906368 6943104 7053312 7074816 7769664 7892992 7934976 7959168 8085504 8228864 8879616 9064608 9068544 9096192 9257472 9433088 10197684 10359552 10395648 10579968 10612224 10838016 11654496 11839488 12086144 12128256 12343296 13319424 13596912 13812736 13886208 14149632 15539328 15785984 15869952 15918336 16457728 17759232 18129216 18192384 18514944 18866176 20395368 20719104 21159936 21224448 23308992 23678976 24172288 24256512 24686592 26638848 27193824 27625472 27772416 28299264 31078656 31739904 31836672 35518464 36258432 36384768 37029888 40790736 41438208 42448896 46617984 47357952 48344576 49373184 53277696 54387648 55250944 55544832 56598528 62157312 63479808 63673344 71036928 72516864 72769536 74059776 81581472 82876416 84897792 93235968 96689152 106555392 108775296 110501888 111089664 124314624 127346688 142073856 145033728 148119552 163162944 165752832 169795584 186471936 193378304 213110784 217550592 222179328 248629248 254693376 290067456 326325888 331505664 372943872 386756608 426221568 435101184 444358656 497258496 509386752 580134912 652651776 745887744 773513216 870202368 994516992 1160269824 1305303552 1491775488 1740404736 2320539648 2610607104 2983550976 3480809472 5221214208 6961618944 10442428416 20884856832
• Sum of all divisors σ(n): 75304131840
• Sum of proper divisors (its aliquot sum) s(n): 54419275008
• 20884856832 is an abundant number, because the sum of its proper divisors (54419275008) is greater than itself. Its abundance is 33534418176

Bases of 20884856832

• Binary: 10011011100110101011010000000000000₂
• Hexadecimal: 0x4DCD5A000
• Base-36: 9LEAYO0

Squares and roots of 20884856832

• 20884856832 squared (20884856832²) is 436177244893137076224
• 20884856832 cubed (20884856832³) is 9109499312969370976289311162368
• The square root of 20884856832 is 144515.9397160051
• The cube root of 20884856832 is 2753.8725312535

Scales and comparisons

• 20,884,856,832 seconds is equal to 664 years, 3 weeks, 5 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 20,884,856,832 would take you about one thousand, three hundred twenty-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 20884856832 cubic inches would be around 229.5 feet tall.

Recreational maths with 20884856832

• 20884856832 backwards is 23865848802
• 20884856832 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20884856832's digits is 54
• More coming soon!