216471292128

Names of 216471292128

• Cardinal: 216471292128 can be written as Two hundred sixteen billion, four hundred seventy-one million, two hundred ninety-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 2.16471292128 × 10¹¹

Factors of 216471292128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3117

Divisors of 216471292128

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 43 48 49 52 54 56 63 72 78 81 84 86 91 96 98 104 108 112 117 126 129 144 147 156 162 168 172 182 189 196 208 216 224 234 252 258 273 288 294 301 312 324 336 344 351 364 378 387 392 416 432 441 468 504 516 546 559 567 588 602 624 637 648 672 688 702 728 756 774 784 819 864 882 903 936 1008 1032 1053 1092 1118 1134 1161 1176 1204 1248 1274 1296 1323 1376 1404 1456 1512 1548 1568 1638 1677 1764 1806 1872 1911 2016 2064 2106 2107 2184 2236 2268 2322 2352 2408 2457 2548 2592 2646 2709 2808 2912 3024 3049 3096 3276 3354 3483 3528 3612 3744 3822 3913 3969 4128 4212 4214 4368 4472 4536 4644 4704 4816 4914 5031 5096 5292 5418 5616 5733 6048 6098 6192 6321 6552 6708 6966 7056 7224 7371 7644 7826 7938 8127 8424 8428 8736 8944 9072 9147 9288 9632 9828 10062 10192 10584 10836 11232 11466 11739 12196 12384 12642 13104 13416 13932 14112 14448 14742 15093 15288 15652 15876 16254 16848 16856 17199 17888 18144 18294 18576 18963 19656 20124 20384 21168 21343 21672 22932 23478 24381 24392 25284 26208 26832 27391 27441 27864 28896 29484 30186 30576 31304 31752 32508 33696 33712 34398 35217 36588 37152 37926 39312 39637 40248 42336 42686 43344 45279 45864 46956 48762 48784 50568 51597 53664 54782 54882 55728 56889 58968 60372 61152 62608 63504 64029 65016 67424 68796 70434 73176 75852 78624 79274 80496 82173 82323 85372 86688 90558 91728 93912 97524 97568 101136 103194 105651 109564 109764 111456 113778 117936 118911 120744 125216 127008 128058 130032 131107 137592 140868 146352 149401 151704 158548 160992 164346 164646 170667 170744 181116 183456 187824 192087 195048 202272 206388 211302 219128 219528 227556 235872 237822 241488 246519 246969 256116 260064 262214 275184 277459 281736 292704 298802 303408 316953 317096 328692 329292 341334 341488 356733 362232 375648 384174 390096 393321 412776 422604 438256 439056 448203 455112 475644 482976 493038 493938 512232 524428 550368 554918 563472 576261 597604 606816 633906 634192 657384 658584 682668 682976 713466 724464 739557 768348 780192 786642 825552 832377 845208 876512 878112 896406 910224 917749 951288 986076 987876 1024464 1048856 1070199 1109836 1126944 1152522 1179963 1195208 1267812 1268384 1314768 1317168 1344609 1365336 1426932 1448928 1479114 1536696 1573284 1651104 1664754 1690416 1704391 1728783 1792812 1820448 1835498 1902576 1942213 1972152 1975752 2048928 2097712 2140398 2218671 2219672 2305044 2359926 2390416 2497131 2535624 2629536 2634336 2689218 2730672 2753247 2853864 2958228 3073392 3146568 3210597 3329508 3380832 3408782 3457566 3539889 3585624 3670996 3805152 3884426 3944304 3951504 4033827 4195424 4280796 4437342 4439344 4610088 4719852 4780832 4994262 5071248 5113173 5378436 5461344 5506494 5707728 5826639 5916456 6146784 6293136 6421194 6424243 6659016 6817564 6915132 7079778 7171248 7341992 7491393 7768852 7888608 7903008 8067654 8259741 8561592 8874684 8878688 9220176 9439704 9988524 10142496 10226346 10619667 10756872 11012988 11415456 11653278 11832912 11930737 12101481 12586272 12842388 12848486 13318032 13635128 13830264 14159556 14342496 14683984 14982786 15339519 15537704 16135308 16519482 17123184 17479917 17749368 18440352 18879408 19272729 19977048 20452692 21239334 21513744 22025976 22474179 23306556 23665824 23861474 24202962 24779223 25684776 25696972 26636064 27270256 27660528 28319112 29367968 29965572 30679038 31075408 32270616 33038964 34246368 34959834 35498736 35792211 37758816 38545458 39954096 40905384 42478668 43027488 44051952 44948358 46018557 46613112 47722948 48405924 49558446 51369552 51393944 52439751 54540512 55321056 56638224 57818187 59931144 61358076 62150816 64541232 66077928 69919668 70997472 71584422 74337669 77090916 79908192 81810768 83515159 84957336 88103904 89896716 92037114 93226224 95445896 96811848 99116892 102739104 102787888 104879502 107376633 113276448 115636374 119862288 122716152 129082464 132155856 138055671 139839336 143168844 148675338 154181832 157319253 163621536 167030318 169914672 173454561 179793432 184074228 186452448 190891792 193623696 198233784 205575776 209759004 214753266 231272748 239724576 245432304 250545477 264311712 276111342 279678672 286337688 297350676 308363664 314638506 322129899 334060636 339829344 346909122 359586864 368148456 381783584 387247392 396467568 419518008 429506532 462545496 490864608 501090954 520363683 552222684 559357344 572675376 594701352 616727328 629277012 644259798 668121272 693818244 719173728 736296912 751636431 792935136 839036016 859013064 925090992 966389697 1002181908 1040727366 1104445368 1145350752 1189402704 1258554024 1288519596 1336242544 1387636488 1472593824 1503272862 1678072032 1718026128 1850181984 1932779394 2004363816 2081454732 2208890736 2254909293 2378805408 2517108048 2577039192 2672485088 2775272976 3006545724 3436052256 3865558788 4008727632 4162909464 4417781472 4509818586 5034216096 5154078384 5550545952 6013091448 6764727879 7731117576 8017455264 8325818928 9019637172 10308156768 12026182896 13529455758 15462235152 16651637856 18039274344 24052365792 27058911516 30924470304 36078548688 54117823032 72157097376 108235646064 216471292128
• Sum of all divisors σ(n): 816359266800
• Sum of proper divisors (its aliquot sum) s(n): 599887974672
• 216471292128 is an abundant number, because the sum of its proper divisors (599887974672) is greater than itself. Its abundance is 383416682544

Bases of 216471292128

• Binary: 11001001100110101100011100100011100000₂
• Hexadecimal: 0x3266B1C8E0
• Base-36: 2RG1F200

Squares and roots of 216471292128

• 216471292128 squared (216471292128²) is 46859820315565914768384
• 216471292128 cubed (216471292128³) is 10143805852596458281466402322481152
• The square root of 216471292128 is 465264.7548740395
• The cube root of 216471292128 is 6004.3606460267

Scales and comparisons

• 216,471,292,128 seconds is equal to 6,883 years, 6 weeks, 18 hours, 28 minutes, 48 seconds.
• To count from 1 to 216,471,292,128 would take you about thirteen thousand, seven hundred sixty-six 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 216471292128 cubic inches would be around 500.4 feet tall.

Recreational maths with 216471292128

• 216471292128 backwards is 821292174612
• The number of decimal digits it has is: 12
• The sum of 216471292128's digits is 45
• More coming soon!