209000081472

Names of 209000081472

• Cardinal: 209000081472 can be written as Two hundred nine billion, eighty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.09000081472 × 10¹¹

Factors of 209000081472

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 981

Divisors of 209000081472

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 19 21 23 24 26 28 31 32 38 39 42 46 48 52 56 57 62 64 69 76 78 84 91 92 93 96 104 112 114 124 133 138 152 156 161 168 182 184 186 192 208 217 224 228 247 248 266 273 276 299 304 312 322 336 364 368 372 399 403 416 434 437 448 456 483 494 496 532 546 552 589 598 608 624 644 651 672 713 728 736 741 744 798 806 832 868 874 883 897 912 966 988 992 1064 1092 1104 1178 1196 1209 1216 1248 1288 1302 1311 1344 1426 1456 1472 1482 1488 1596 1612 1729 1736 1748 1766 1767 1794 1824 1932 1976 1984 2093 2128 2139 2184 2208 2356 2392 2418 2496 2576 2604 2622 2649 2821 2852 2912 2964 2976 3059 3192 3224 3458 3472 3496 3532 3534 3588 3648 3864 3952 4123 4186 4256 4278 4368 4416 4712 4784 4836 4991 5152 5187 5208 5244 5298 5642 5681 5704 5824 5928 5952 6118 6181 6279 6384 6448 6916 6944 6992 7064 7068 7176 7657 7728 7904 8246 8372 8463 8512 8556 8736 9177 9269 9424 9568 9672 9982 10304 10374 10416 10488 10596 11284 11362 11408 11479 11856 12236 12362 12369 12558 12768 12896 13547 13832 13888 13984 14128 14136 14352 14973 15314 15456 15808 16492 16744 16777 16926 17043 17112 17472 18354 18538 18543 18848 19136 19344 19964 20309 20748 20832 20976 21192 22568 22724 22816 22958 22971 23712 24472 24724 24738 25116 25536 25792 27094 27373 27664 27807 27968 28256 28272 28704 29946 30628 30912 32984 33488 33554 33852 34086 34224 34437 36708 37076 37086 37696 38688 39767 39928 40618 40641 41496 41664 41952 42384 45136 45448 45632 45916 45942 47424 48944 49448 49476 50232 50331 53599 54188 54746 55328 55614 56512 56544 57408 59892 60927 61256 64883 65968 66976 67108 67704 68172 68448 68874 73416 74152 74172 77376 79534 79856 80353 81236 81282 82119 82992 83904 84768 90272 90896 91832 91884 94829 97888 98896 98952 100464 100662 107198 108376 109492 110656 111228 113088 117439 119301 119784 121854 122512 129766 131936 133952 134216 135408 136344 136896 137748 142163 146832 148304 148344 159068 159712 160706 160797 162472 162564 164238 165984 169536 176111 180544 181792 183664 183768 189658 191611 194649 195776 197792 197904 200928 201324 214396 216752 218101 218984 222456 234878 238602 239568 241059 243708 245024 259532 263872 264017 268432 270816 272688 275496 284326 284487 293664 296608 296688 318136 319424 321412 321594 324944 325128 328476 331968 352222 352317 355849 363584 367328 367536 379316 383222 385871 389298 395584 395808 401856 402648 426489 428792 433504 436202 437968 444912 469756 477204 479136 482118 487416 490048 519064 520087 528034 528333 536864 541632 545376 550992 568652 568974 574833 587328 593216 593376 629579 636272 642824 643188 649888 650256 654303 656952 704444 704634 711698 734656 735072 758632 766444 771742 778596 791616 792051 805296 852978 857584 867008 872404 875936 889824 939512 954408 958272 964236 974832 1038128 1040174 1056068 1056666 1067547 1073728 1090752 1101984 1137304 1137948 1149666 1157613 1186752 1232777 1259158 1272544 1285648 1286376 1299776 1300512 1308606 1313904 1408888 1409268 1423396 1470144 1517264 1526707 1532888 1543484 1557192 1560261 1584102 1610592 1705956 1715168 1744808 1751872 1779648 1848119 1879024 1888737 1908816 1928472 1949664 2076256 2080348 2112136 2113332 2135094 2203968 2274608 2275896 2299332 2315226 2465554 2490943 2518316 2545088 2571296 2572752 2601024 2617212 2627808 2701097 2817776 2818536 2846792 3034528 3053414 3065776 3086968 3114384 3120522 3168204 3221184 3411912 3430336 3489616 3640609 3696238 3698331 3758048 3777474 3817632 3856944 3899328 4152512 4160696 4224272 4226664 4270188 4407053 4549216 4551792 4580121 4598664 4630452 4931108 4981886 5016323 5036632 5142592 5145504 5234424 5255616 5402194 5544357 5635552 5637072 5693584 6069056 6106828 6131552 6173936 6228768 6241044 6336408 6761131 6823824 6979232 7281218 7392476 7396662 7472829 7516096 7554948 7635264 7713888 8103291 8184527 8321392 8448544 8453328 8540376 8814106 9098432 9103584 9160242 9197328 9260904 9862216 9963772 10032646 10073264 10291008 10468848 10804388 10921827 11088714 11271104 11274144 11387168 11962001 12213656 12263104 12347872 12457536 12482088 12672816 13221159 13522262 13647648 13958464 14562436 14784952 14793324 14945658 15048969 15109896 15427776 16206582 16369054 16642784 16897088 16906656 17080752 17628212 18207168 18320484 18394656 18521808 19724432 19927544 20065292 20146528 20283393 20937696 21608776 21843654 22177428 22548288 22774336 23924002 24427312 24553581 24695744 24964176 25345632 26442318 27044524 27295296 29124872 29569904 29586648 29891316 30097938 30219792 32413164 32738108 33285568 33813312 34161504 35114261 35256424 35886003 36640968 36789312 37043616 39448864 39855088 40130584 40293056 40566786 41875392 43217552 43687308 44354856 47327917 47848004 48854624 49107162 49928352 50691264 52884636 54089048 57291689 58249744 59139808 59173296 59782632 60195876 60439584 64826328 65476216 68323008 70228522 70512848 71772006 73281936 74087232 78897728 79710176 80261168 81133572 83734007 86435104 87374616 88709712 94655834 95696008 97709248 98214324 99856704 105342783 105769272 108178096 114583378 116499488 118279616 118346592 119565264 120391752 120879168 129652656 130952432 140457044 141025696 141983751 143544012 146563872 155506013 159420352 160522336 162267144 167468014 171875067 172870208 174749232 177419424 189311668 191392016 196428648 210685566 211538544 216356192 229166756 232998976 236693184 239130528 240783504 251202021 259305312 261904864 280914088 282051392 283967502 287088024 293127744 311012026 321044672 324534288 334936028 343750134 349498464 354838848 378623336 382784032 392857296 421371132 423077088 432712384 458333512 466518039 478261056 481567008 502404042 518610624 523809728 561828176 567935004 574176048 622024052 649068576 669872056 687500268 698996928 757246672 765568064 785714592 842742264 846154176 916667024 933036078 963134016 1004808084 1088542091 1123656352 1135870008 1148352096 1244048104 1298137152 1339744112 1375000536 1514493344 1571429184 1685484528 1833334048 1866072156 2009616168 2177084182 2247312704 2271740016 2296704192 2488096208 2679488224 2750001072 3028986688 3265626273 3370969056 3666668096 3732144312 4019232336 4354168364 4543480032 4976192416 5358976448 5500002144 6531252546 6741938112 7464288624 8038464672 8708336728 9086960064 9952384832 11000004288 13062505092 14928577248 16076929344 17416673456 26125010184 29857154496 34833346912 52250020368 69666693824 104500040736 209000081472
• Sum of all divisors σ(n): 772547543040
• Sum of proper divisors (its aliquot sum) s(n): 563547461568
• 209000081472 is an abundant number, because the sum of its proper divisors (563547461568) is greater than itself. Its abundance is 354547380096

Bases of 209000081472

• Binary: 11000010101001011000000010100001000000₂
• Hexadecimal: 0x30A9602840
• Base-36: 2O0H92YO

Squares and roots of 209000081472

• 209000081472 squared (209000081472²) is 43681034055302637686784
• 209000081472 cubed (209000081472³) is 9129339676339457830154353617666048
• The square root of 209000081472 is 457165.2671321391
• The cube root of 209000081472 is 5934.4729115215

Scales and comparisons

• 209,000,081,472 seconds is equal to 6,645 years, 28 weeks, 6 days, 10 hours, 11 minutes, 12 seconds.
• To count from 1 to 209,000,081,472 would take you about thirteen thousand, two hundred ninety-one 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 209000081472 cubic inches would be around 494.5 feet tall.

Recreational maths with 209000081472

• 209000081472 backwards is 274180000902
• The number of decimal digits it has is: 12
• The sum of 209000081472's digits is 33
• More coming soon!