49489742016

Names of 49489742016

• Cardinal: 49489742016 can be written as Forty-nine billion, four hundred eighty-nine million, seven hundred forty-two thousand and sixteen.

Scientific notation

• Scientific notation: 4.9489742016 × 10¹⁰

Factors of 49489742016

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 258

Divisors of 49489742016

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 19 22 24 26 27 32 33 36 38 39 44 48 52 54 57 64 66 72 76 78 83 88 96 99 104 108 114 117 127 132 143 144 152 156 166 171 176 192 198 208 209 216 228 234 247 249 254 264 286 288 297 304 312 332 342 351 352 381 396 416 418 429 432 456 468 494 498 508 513 528 572 576 594 608 624 627 664 684 702 704 741 747 762 792 832 836 858 864 912 913 936 988 996 1016 1026 1056 1079 1143 1144 1188 1216 1248 1254 1287 1328 1368 1397 1404 1482 1494 1524 1577 1584 1651 1672 1716 1728 1824 1826 1872 1881 1976 1992 2032 2052 2112 2158 2223 2241 2286 2288 2376 2413 2496 2508 2574 2656 2717 2736 2739 2794 2808 2964 2988 3048 3154 3168 3237 3302 3344 3429 3432 3648 3652 3744 3762 3861 3952 3984 4064 4104 4191 4316 4446 4482 4572 4576 4731 4752 4826 4953 5016 5148 5312 5434 5472 5478 5588 5616 5643 5928 5976 6096 6308 6336 6474 6604 6669 6688 6858 6864 7239 7304 7488 7524 7722 7904 7968 8128 8151 8208 8217 8382 8632 8892 8964 9144 9152 9462 9504 9652 9711 9906 10032 10296 10541 10868 10944 10956 11176 11232 11286 11856 11869 11952 12192 12573 12616 12948 13208 13338 13376 13716 13728 14193 14478 14608 14859 15048 15444 15808 15936 16302 16416 16434 16764 17264 17347 17784 17928 18161 18288 18924 19008 19304 19422 19812 20064 20501 20592 21082 21717 21736 21912 22352 22464 22572 23712 23738 23904 24384 24453 24651 25146 25232 25896 26416 26543 26676 27432 27456 28386 28956 29133 29216 29718 30096 30888 31369 31623 32604 32832 32868 33528 34528 34694 35568 35607 35856 36322 36576 37719 37848 38608 38844 39624 40128 41002 41184 42164 42579 43434 43472 43824 44577 44704 45144 47424 47476 47808 48906 49302 50292 50464 51792 52041 52832 53086 53352 54483 54864 56772 57912 58266 58432 59436 60192 61503 61776 62738 63246 65151 65208 65736 67056 69056 69388 71136 71214 71712 72644 73152 73359 75438 75696 77216 77688 79248 79629 82004 82368 84328 85158 86868 86944 87648 89154 89408 90288 94107 94869 94952 97812 98604 100584 100928 103584 104082 105664 106172 106704 106821 108966 109728 113544 115824 115951 116532 118872 120384 123006 123552 125476 126492 130302 130416 131472 134112 137033 138776 142272 142428 143424 145288 146718 150876 151392 154432 155376 156123 158496 159258 163449 164008 168656 170316 173736 173888 175296 178308 180576 184509 188214 189738 189904 195624 197208 200279 201168 207168 208164 212344 213408 213642 217932 219456 225511 227088 231648 231902 233064 237744 238887 246012 247104 250952 252984 260604 260832 262944 268224 274066 277552 282321 284607 284856 290576 293436 301752 302784 310752 312246 316992 318516 320463 326898 328016 337312 340632 345059 347472 347853 356616 361152 369018 376428 379476 379808 391248 394416 400558 402336 411099 416328 424688 426816 427284 435864 451022 454176 463296 463804 466128 468369 475488 477774 490347 492024 501904 505968 521208 521664 525888 548132 553527 555104 564642 569214 569712 581152 586872 600837 603504 621504 624492 637032 640926 653796 656032 674624 676533 681264 690118 694944 695706 713232 716661 738036 752856 758952 759616 782496 788832 801116 804672 822198 832656 846963 849376 854568 871728 902044 908352 927608 932256 936738 950976 955548 980694 984048 1003808 1011936 1035177 1042416 1043559 1096264 1107054 1110208 1129284 1138428 1139424 1162304 1173744 1201674 1207008 1233297 1248984 1274064 1281852 1307592 1312064 1353066 1362528 1380236 1389888 1391412 1426464 1433322 1476072 1505712 1507363 1517904 1564992 1577664 1602232 1644396 1665312 1693926 1698752 1709136 1743456 1802511 1804088 1855216 1864512 1873476 1911096 1961388 1968096 2007616 2023872 2029599 2070354 2084832 2087118 2192528 2203069 2214108 2258568 2276856 2278848 2347488 2403348 2414016 2466594 2497968 2548128 2563704 2603627 2615184 2706132 2725056 2760472 2782824 2852928 2866644 2952144 3011424 3014726 3035808 3105531 3130677 3204464 3288792 3330624 3387852 3418272 3486912 3605022 3608176 3699891 3710432 3746952 3822192 3922776 3936192 4059198 4140708 4169664 4174236 4385056 4406138 4428216 4517136 4522089 4553712 4694976 4806696 4933188 4995936 5096256 5127408 5207254 5230368 5407533 5412264 5520944 5565648 5733288 5904288 6022848 6029452 6071616 6088797 6211062 6261354 6408928 6577584 6609207 6775704 6836544 7210044 7216352 7399782 7420864 7493904 7644384 7810881 7845552 8118396 8281416 8348472 8770112 8812276 8856432 9034272 9044178 9107424 9316593 9613392 9866376 9991872 10254816 10414508 10460736 10815066 10824528 11041888 11131296 11466576 11808576 12058904 12177594 12422124 12522708 12817856 13155168 13218414 13551408 13566267 14420088 14432704 14799564 14987808 15288768 15621762 15691104 16236792 16562832 16696944 17624552 17712864 18068544 18088356 18214848 18633186 19226784 19732752 19827621 20509632 20829016 21630132 21649056 22083776 22262592 22933152 23432643 24117808 24355188 24844248 25045416 26310336 26436828 27102816 27132534 28639897 28840176 29599128 29975616 31243524 31382208 32473584 33125664 33393888 35249104 35425728 36176712 37266372 38453568 39465504 39655242 40698801 41658032 43260264 43298112 45866304 46865286 48235616 48710376 49688496 50090832 52873656 54205632 54265068 57279794 57680352 59198256 59482863 62487048 64947168 66251328 66787776 70297929 70498208 72353424 74532744 78931008 79310484 81397602 83316064 85919691 86520528 93730572 96471232 97420752 99376992 100181664 105747312 108530136 114559588 115360704 118396512 118965726 124974096 129894336 140595858 140996416 144706848 149065488 158620968 162795204 166632128 171839382 173041056 187461144 194841504 198753984 200363328 211494624 217060272 229119176 236793024 237931452 249948192 257759073 281191716 289413696 298130976 317241936 325590408 343678764 346082112 374922288 389683008 422989248 434120544 458238352 475862904 499896384 515518146 562383432 596261952 634483872 651180816 687357528 749844576 773277219 868241088 916476704 951725808 1031036292 1124766864 1268967744 1302361632 1374715056 1499689152 1546554438 1832953408 1903451616 2062072584 2249533728 2604723264 2749430112 3093108876 3806903232 4124145168 4499067456 5498860224 6186217752 8248290336 12372435504 16496580672 24744871008 49489742016
• Sum of all divisors σ(n): 183523737600
• Sum of proper divisors (its aliquot sum) s(n): 134033995584
• 49489742016 is an abundant number, because the sum of its proper divisors (134033995584) is greater than itself. Its abundance is 84544253568

Bases of 49489742016

• Binary: 101110000101110100011000100011000000₂
• Hexadecimal: 0xB85D188C0
• Base-36: MQGWXC0

Squares and roots of 49489742016

• 49489742016 squared (49489742016²) is 2449234564810235744256
• 49489742016 cubed (49489742016³) is 121211986749128598979371193860096
• The square root of 49489742016 is 222462.9003137377
• The cube root of 49489742016 is 3671.4565815513

Scales and comparisons

• 49,489,742,016 seconds is equal to 1,573 years, 32 weeks, 1 day, 22 hours, 33 minutes, 36 seconds.
• To count from 1 to 49,489,742,016 would take you about three thousand, one hundred forty-seven 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 49489742016 cubic inches would be around 306 feet tall.

Recreational maths with 49489742016

• 49489742016 backwards is 61024798494
• 49489742016 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 49489742016's digits is 54
• More coming soon!