20490416100

Names of 20490416100

• Cardinal: 20490416100 can be written as Twenty billion, four hundred ninety million, four hundred sixteen thousand, one hundred.

Scientific notation

• Scientific notation: 2.04904161 × 10¹⁰

Factors of 20490416100

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 308

Divisors of 20490416100

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 25 27 28 30 33 35 36 42 44 45 47 50 54 55 60 63 66 70 75 77 81 84 90 94 99 100 105 108 110 126 132 135 140 141 150 154 162 165 175 180 188 189 198 210 220 225 231 233 235 243 252 270 275 282 297 300 308 315 324 329 330 350 378 385 396 405 420 423 450 462 466 470 486 495 517 525 540 550 564 567 594 630 658 660 675 693 699 700 705 756 770 810 825 846 891 900 924 932 940 945 972 987 990 1034 1050 1100 1134 1155 1165 1175 1188 1215 1260 1269 1316 1350 1386 1398 1410 1485 1540 1551 1575 1620 1631 1645 1650 1692 1701 1782 1890 1925 1974 1980 2025 2068 2079 2097 2100 2115 2268 2310 2330 2350 2430 2475 2538 2563 2585 2673 2700 2772 2796 2820 2835 2961 2970 3102 3150 3262 3290 3300 3402 3465 3495 3525 3564 3619 3780 3807 3850 3948 4050 4158 4194 4230 4455 4620 4653 4660 4700 4725 4860 4893 4935 4950 5076 5126 5170 5346 5670 5775 5825 5922 5940 6075 6204 6237 6291 6300 6345 6524 6580 6804 6930 6990 7050 7238 7425 7614 7689 7700 7755 8100 8155 8225 8316 8388 8460 8505 8883 8910 9306 9450 9786 9870 9900 10252 10340 10395 10485 10575 10692 10857 10951 11340 11421 11550 11650 11844 12150 12474 12582 12690 12815 12925 13365 13860 13959 13980 14100 14175 14476 14679 14805 14850 15228 15378 15510 16310 16450 17010 17325 17475 17766 17820 17941 18095 18612 18711 18873 18900 19035 19572 19740 20790 20970 21150 21714 21902 22275 22842 23067 23100 23265 23300 24300 24465 24675 24948 25164 25380 25630 25850 26649 26730 27918 28350 29358 29610 29700 30756 31020 31185 31455 31725 32571 32620 32853 32900 34020 34650 34950 35532 35882 36190 37422 37746 38070 38445 38775 40775 41580 41877 41940 42300 42525 43428 43804 44037 44415 44550 45684 46134 46530 48930 49350 51260 51700 51975 52425 53298 53460 53823 54285 54755 55836 56619 56700 57105 58716 59220 62370 62910 63450 64075 65142 65706 66825 69201 69300 69795 69900 71764 72380 73395 74025 74844 75492 76140 76657 76890 77550 79947 81550 83754 85050 88074 88830 89100 89705 90475 92268 93060 93555 94365 95175 97713 97860 98559 98700 103950 104850 106596 107646 108570 109510 113238 114210 115335 116325 120461 122325 124740 125631 125820 126900 128150 130284 131412 132111 133245 133650 138402 139590 146790 148050 153314 153780 155100 155925 157275 159894 161469 162855 163100 164265 167508 170100 176148 177660 179410 180950 187110 188730 190350 192225 195426 197118 207603 207900 209385 209700 215292 217140 219020 220185 222075 226476 228420 229971 230670 232650 240922 244650 251262 256300 264222 266490 267300 269115 271425 273775 276804 279180 283095 285525 293139 293580 295677 296100 306628 311850 314550 319788 322938 325710 328530 346005 348975 358820 361383 361900 366975 374220 377460 380700 383285 384450 390852 394236 396333 399735 415206 418770 440370 444150 448525 459942 461340 465300 467775 471825 481844 484407 488565 489300 492795 502524 528444 532980 538230 542850 547550 566190 571050 576675 586278 591354 602305 622809 623700 628155 629100 645876 651420 657060 660555 666225 689913 692010 697950 722766 733950 766570 768900 792666 799470 807345 814275 821325 830412 837540 843227 879417 880740 887031 888300 897050 919884 935550 943650 968814 977130 985590 1038015 1046925 1076460 1084149 1085700 1095100 1100925 1132380 1142100 1149855 1153350 1172556 1182708 1204610 1245618 1256310 1321110 1332450 1345575 1379826 1384020 1395900 1415475 1445532 1453221 1465695 1467900 1478385 1533140 1585332 1598940 1614690 1628550 1642650 1686454 1730025 1758834 1774062 1794100 1806915 1871100 1887300 1916425 1937628 1954260 1971180 1981665 1998675 2069739 2076030 2093850 2168298 2201850 2299710 2306700 2409220 2422035 2442825 2463975 2491236 2512620 2529681 2642220 2661093 2664900 2691150 2759652 2830950 2906442 2931390 2956770 3011525 3114045 3140775 3229380 3252447 3257100 3285300 3302775 3372908 3449565 3460050 3517668 3548124 3613830 3832850 3963330 3997350 4036725 4139478 4152060 4187700 4216135 4336596 4359663 4397085 4403700 4435155 4599420 4844070 4885650 4927950 5059362 5190075 5322186 5382300 5420745 5661900 5749275 5812884 5862780 5913540 6023050 6209217 6228090 6281550 6504894 6605550 6899130 6920100 7227660 7266105 7328475 7391925 7589043 7665700 7926660 7994700 8073450 8278956 8432270 8719326 8794170 8870310 9034575 9688140 9757341 9771300 9855900 9908325 10118724 10348695 10380150 10644372 10841490 11498550 12046100 12110175 12418434 12456180 12563100 12648405 13009788 13211100 13305465 13798260 14532210 14656950 14783850 15178086 15570225 16146900 16262235 16864540 17247825 17438652 17588340 17740620 18069150 18627651 19514682 19816650 20697390 20760300 21080675 21682980 21798315 21985425 22175775 22767129 22997100 24220350 24836868 25296810 26610930 27103725 29064420 29272023 29313900 29567700 30356172 31046085 31140450 32524470 34495650 36138300 36330525 37255302 37945215 39029364 39633300 41394780 42161350 43596630 43970850 44351550 45534258 48440700 48786705 50593620 51743475 53221860 54207450 58544046 62092170 62280900 63242025 65048940 66527325 68301387 68991300 72661050 74510604 75890430 81311175 84322700 87193260 87941700 88703100 91068516 93138255 97573410 103486950 108414900 108991575 113835645 117088092 124184340 126484050 133054650 136602774 145322100 146360115 151780860 155230425 162622350 186276510 189726075 195146820 204904161 206973900 217983150 227671290 243933525 252968100 266109300 273205548 292720230 310460850 325244700 341506935 372553020 379452150 409808322 435966300 455342580 465691275 487867050 569178225 585440460 620921700 683013870 731800575 758904300 819616644 931382550 975734100 1024520805 1138356450 1366027740 1463601150 1707534675 1862765100 2049041610 2276712900 2927202300 3415069350 4098083220 5122604025 6830138700 10245208050 20490416100
• Sum of all divisors σ(n): 85170548736
• Sum of proper divisors (its aliquot sum) s(n): 64680132636
• 20490416100 is an abundant number, because the sum of its proper divisors (64680132636) is greater than itself. Its abundance is 44189716536

Bases of 20490416100

• Binary: 10011000101010100101110111111100100₂
• Hexadecimal: 0x4C552EFE4
• Base-36: 9EVGQ90

Squares and roots of 20490416100

• 20490416100 squared (20490416100²) is 419857151951139210000
• 20490416100 cubed (20490416100³) is 8603047746039769281925281000000
• The square root of 20490416100 is 143144.7382896067
• The cube root of 20490416100 is 2736.4252714981

Scales and comparisons

• 20,490,416,100 seconds is equal to 651 years, 27 weeks, 4 days, 14 hours, 15 minutes.
• To count from 1 to 20,490,416,100 would take you about one thousand, three hundred 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 20490416100 cubic inches would be around 228 feet tall.

Recreational maths with 20490416100

• 20490416100 backwards is 00161409402
• 20490416100 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20490416100's digits is 27
• More coming soon!