209949779342208

Names of 209949779342208

• Cardinal: 209949779342208 can be written as Two hundred nine trillion, nine hundred forty-nine billion, seven hundred seventy-nine million, three hundred forty-two thousand, two hundred eight.

Scientific notation

• Scientific notation: 2.09949779342208 × 10¹⁴

Factors of 209949779342208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 192

Divisors of 209949779342208

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 31 32 38 48 57 62 64 76 93 96 114 124 128 137 152 186 192 228 248 274 304 361 372 384 411 456 496 548 589 608 722 744 822 912 992 1083 1096 1178 1216 1444 1488 1644 1767 1824 1984 2166 2192 2356 2432 2603 2888 2976 3288 3534 3648 3968 4247 4332 4384 4712 5206 5776 5952 6576 6859 7068 7296 7809 8494 8664 8768 9424 10412 11191 11552 11904 12741 13152 13718 14136 15618 16988 17328 17536 18769 18848 20577 20824 22382 23104 25482 26304 27436 28272 31236 33573 33976 34656 37538 37696 41154 41648 44764 46208 49457 50964 52608 54872 56307 56544 62472 67146 67952 69312 75076 75392 80693 82308 83296 89528 98914 101928 109744 112614 113088 124944 134292 135904 138624 148371 150152 161386 164616 166592 179056 197828 203856 212629 219488 225228 226176 242079 249888 268584 271808 296742 300304 322772 329232 333184 356611 358112 395656 407712 425258 438976 450456 484158 499776 537168 543616 581839 593484 600608 637887 645544 658464 713222 716224 791312 815424 850516 877952 900912 939683 968316 999552 1069833 1074336 1163678 1186968 1201216 1275774 1291088 1316928 1426444 1432448 1533167 1582624 1630848 1701032 1745517 1801824 1879366 1936632 2139666 2148672 2327356 2373936 2402432 2551548 2571353 2582176 2633856 2819049 2852888 3066334 3165248 3402064 3491034 3603648 3758732 3873264 4279332 4297344 4599501 4654712 4747872 5103096 5142706 5164352 5638098 5705776 6132668 6330496 6775609 6804128 6982068 7207296 7517464 7714059 7746528 8558664 9199002 9309424 9495744 10206192 10285412 10328704 11054941 11276196 11411552 12265336 13551218 13608256 13964136 15034928 15428118 15493056 17117328 18398004 18618848 18991488 20326827 20412384 20570824 22109882 22552392 22823104 24530672 27102436 27216512 27928272 29130173 30069856 30856236 30986112 33164823 34234656 36796008 37237696 40653654 40824768 41141648 44219764 45104784 45646208 48855707 49061344 54204872 55856544 58260346 60139712 61712472 66329646 68469312 73592016 74475392 79711943 81307308 81649536 82283296 87390519 88439528 90209568 97711414 98122688 108409744 111713088 116520692 120279424 123424944 128736571 132659292 136938624 146567121 147184032 159423886 162614616 164566592 174781038 176879056 180419136 195422828 196245376 210043879 216819488 223426176 233041384 239135829 246849888 257473142 265318584 293134242 294368064 318847772 325229232 329133184 349562076 353758112 360838272 386209713 390845656 420087758 433638976 466082768 478271658 493699776 514946284 530637168 586268484 588736128 630131637 637695544 650458464 699124152 707516224 772419426 781691312 840175516 867277952 928258433 932165536 956543316 987399552 1029892568 1061274336 1172536968 1260263274 1275391088 1300916928 1398248304 1415032448 1514526917 1544838852 1563382624 1680351032 1856516866 1864331072 1913086632 2059785136 2122548672 2345073936 2520526548 2550782176 2601833856 2784775299 2796496608 3029053834 3089677704 3126765248 3360702064 3713033732 3728662144 3826173264 3990833701 4119570272 4245097344 4543580751 4690147872 5041053096 5101564352 5569550598 5592993216 6058107668 6179355408 6253530496 6721404128 7426067464 7652346528 7981667402 8239140544 9087161502 9380295744 10082106192 10203128704 11139101196 11185986432 11972501103 12116215336 12358710816 13442808256 14852134928 15304693056 15963334804 16478281088 17636910227 18174323004 18760591488 20164212384 22278202392 23945002206 24232430672 24717421632 26885616512 28776011423 29704269856 30609386112 31926669608 35273820454 36348646008 40328424768 44556404784 47890004412 48464861344 49434843264 52910730681 57552022846 59408539712 63853339216 70547640908 72697292016 80656849536 86328034269 89112809568 95780008824 96929722688 105821461362 115104045692 118817079424 127706678432 141095281816 145394584032 172656068538 178225619136 191560017648 193859445376 211642922724 230208091384 255413356864 282190563632 290789168064 345312137076 356451238272 383120035296 423285845448 460416182768 510826713728 546744217037 564381127264 581578336128 690624274152 766240070592 846571690896 920832365536 1093488434074 1128762254528 1381248548304 1532480141184 1640232651111 1693143381792 1841664731072 2186976868148 2257524509056 2762497096608 3280465302222 3386286763584 3683329462144 4373953736296 5524994193216 6560930604444 6772573527168 8747907472592 11049988386432 13121861208888 17495814945184 26243722417776 34991629890368 52487444835552 69983259780736 104974889671104 209949779342208
• Sum of all divisors σ(n): 612113665536000
• Sum of proper divisors (its aliquot sum) s(n): 402163886193792
• 209949779342208 is an abundant number, because the sum of its proper divisors (402163886193792) is greater than itself. Its abundance is 192214106851584

Bases of 209949779342208

• Binary: 101111101111001010111110000001001011001110000000₂
• Hexadecimal: 0xBEF2BE04B380
• Base-36: 22F5LHVLHC

Squares and roots of 209949779342208

• 209949779342208 squared (209949779342208²) is 44078909845841829061170315264
• 209949779342208 cubed (209949779342208³) is 9254357395779571660874325810402097901862912
• The square root of 209949779342208 is 14489643.8652648741
• The cube root of 209949779342208 is 59434.4809328831

Scales and comparisons

• 209,949,779,342,208 seconds is equal to 6,675,753 years, 29 weeks, 2 days, 22 hours, 36 minutes, 48 seconds.
• To count from 1 to 209,949,779,342,208 would take you about sixteen million, six hundred eighty-nine thousand, three hundred eighty-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 209949779342208 cubic inches would be around 4952.9 feet tall.

Recreational maths with 209949779342208

• 209949779342208 backwards is 802243977949902
• The number of decimal digits it has is: 15
• The sum of 209949779342208's digits is 75
• More coming soon!