216209129472

Names of 216209129472

• Cardinal: 216209129472 can be written as Two hundred sixteen billion, two hundred nine million, one hundred twenty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.16209129472 × 10¹¹

Factors of 216209129472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 443

Divisors of 216209129472

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 128 144 162 168 189 192 216 224 243 252 256 288 324 336 378 384 431 432 448 486 504 512 567 576 648 672 729 756 768 862 864 896 972 1008 1024 1134 1152 1293 1296 1344 1458 1512 1536 1701 1724 1728 1792 1944 2016 2048 2187 2268 2304 2586 2592 2688 2916 3017 3024 3072 3402 3448 3456 3584 3879 3888 4032 4096 4374 4536 4608 5103 5172 5184 5376 5832 6034 6048 6144 6804 6896 6912 7168 7758 7776 8064 8192 8748 9051 9072 9216 10206 10344 10368 10752 11637 11664 12068 12096 12288 13608 13792 13824 14336 15309 15516 15552 16128 16384 17496 18102 18144 18432 20412 20688 20736 21504 23274 23328 24136 24192 24576 27153 27216 27584 27648 28672 30618 31032 31104 32256 32768 34911 34992 36204 36288 36864 40824 41376 41472 43008 46548 46656 48272 48384 49152 54306 54432 55168 55296 57344 61236 62064 62208 64512 69822 69984 72408 72576 73728 81459 81648 82752 82944 86016 93096 93312 96544 96768 98304 104733 108612 108864 110336 110592 114688 122472 124128 124416 129024 139644 139968 144816 145152 147456 162918 163296 165504 165888 172032 186192 186624 193088 193536 209466 217224 217728 220672 221184 229376 244377 244944 248256 248832 258048 279288 279936 289632 290304 294912 314199 325836 326592 331008 331776 344064 372384 373248 386176 387072 418932 434448 435456 441344 442368 488754 489888 496512 497664 516096 558576 559872 579264 580608 628398 651672 653184 662016 663552 688128 733131 744768 746496 772352 774144 837864 868896 870912 882688 884736 942597 977508 979776 993024 995328 1032192 1117152 1119744 1158528 1161216 1256796 1303344 1306368 1324032 1327104 1466262 1489536 1492992 1544704 1548288 1675728 1737792 1741824 1765376 1885194 1955016 1959552 1986048 1990656 2064384 2199393 2234304 2239488 2317056 2322432 2513592 2606688 2612736 2648064 2654208 2932524 2979072 2985984 3089408 3096576 3351456 3475584 3483648 3530752 3770388 3910032 3919104 3972096 3981312 4398786 4468608 4478976 4634112 4644864 5027184 5213376 5225472 5296128 5865048 5958144 5971968 6178816 6193152 6598179 6702912 6951168 6967296 7061504 7540776 7820064 7838208 7944192 7962624 8797572 8937216 8957952 9268224 9289728 10054368 10426752 10450944 10592256 11730096 11916288 11943936 12357632 13196358 13405824 13902336 13934592 14123008 15081552 15640128 15676416 15888384 17595144 17874432 17915904 18536448 18579456 20108736 20853504 20901888 21184512 23460192 23832576 23887872 24715264 26392716 26811648 27804672 27869184 30163104 31280256 31352832 31776768 35190288 35748864 35831808 37072896 40217472 41707008 41803776 42369024 46920384 47665152 49430528 52785432 53623296 55609344 55738368 60326208 62560512 62705664 63553536 70380576 71497728 71663616 74145792 80434944 83414016 83607552 93840768 95330304 98861056 105570864 107246592 111218688 120652416 125121024 125411328 127107072 140761152 142995456 148291584 160869888 166828032 167215104 187681536 190660608 211141728 214493184 222437376 241304832 250242048 250822656 281522304 285990912 296583168 321739776 333656064 375363072 381321216 422283456 428986368 444874752 482609664 500484096 501645312 563044608 571981824 643479552 667312128 750726144 844566912 857972736 889749504 965219328 1000968192 1126089216 1143963648 1286959104 1334624256 1501452288 1689133824 1715945472 1930438656 2001936384 2252178432 2573918208 2669248512 3002904576 3378267648 3431890944 3860877312 4003872768 4504356864 5147836416 6005809152 6756535296 7721754624 8007745536 9008713728 10295672832 12011618304 13513070592 15443509248 18017427456 24023236608 27026141184 30887018496 36034854912 54052282368 72069709824 108104564736 216209129472
• Sum of all divisors σ(n): 742883788800
• Sum of proper divisors (its aliquot sum) s(n): 526674659328
• 216209129472 is an abundant number, because the sum of its proper divisors (526674659328) is greater than itself. Its abundance is 310465529856

Bases of 216209129472

• Binary: 11001001010111000100011000000000000000₂
• Hexadecimal: 0x3257118000
• Base-36: 2RBPC000

Squares and roots of 216209129472

• 216209129472 squared (216209129472²) is 46746387667040058998784
• 216209129472 cubed (216209129472³) is 10106995783451368143078608546562048
• The square root of 216209129472 is 464982.9346029809
• The cube root of 216209129472 is 6001.9357594055

Scales and comparisons

• 216,209,129,472 seconds is equal to 6,874 years, 40 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 216,209,129,472 would take you about thirteen thousand, seven hundred forty-nine 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 216209129472 cubic inches would be around 500.2 feet tall.

Recreational maths with 216209129472

• 216209129472 backwards is 274921902612
• The number of decimal digits it has is: 12
• The sum of 216209129472's digits is 45
• More coming soon!