83489238378

Names of 83489238378

• Cardinal: 83489238378 can be written as Eighty-three billion, four hundred eighty-nine million, two hundred thirty-eight thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 8.3489238378 × 10¹⁰

Factors of 83489238378

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 126

Divisors of 83489238378

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 23 26 27 31 39 42 46 47 54 62 63 69 78 81 91 93 94 117 126 138 141 161 162 169 182 186 189 207 217 234 273 279 282 299 322 329 338 351 378 403 414 423 434 483 507 546 558 567 598 611 621 651 658 702 713 806 819 837 846 897 966 987 1014 1053 1081 1134 1183 1209 1222 1242 1269 1302 1426 1449 1457 1521 1638 1674 1794 1833 1863 1953 1974 2093 2106 2139 2162 2197 2366 2418 2457 2511 2538 2691 2821 2898 2914 2961 3042 3243 3549 3627 3666 3726 3807 3887 3906 4186 4277 4278 4347 4371 4394 4563 4914 4991 5022 5239 5382 5499 5642 5859 5922 6279 6417 6486 6591 7098 7254 7371 7567 7614 7774 7943 8073 8463 8554 8694 8742 8883 9126 9269 9729 9982 10199 10478 10647 10881 10998 11661 11718 12558 12831 12834 13041 13113 13182 13689 14053 14742 14973 15134 15379 15717 15886 16146 16497 16926 17577 17766 18538 18837 18941 19251 19458 19773 20398 21294 21762 22701 23322 23829 24219 25389 25662 26082 26226 26649 27209 27378 27807 28106 29187 29946 30597 30758 31434 31941 32643 32994 33511 34983 35154 36673 37674 37882 38493 38502 39339 39546 42159 44919 45402 46137 47151 47658 48438 49491 50531 50778 53298 54418 55601 55614 56511 56823 57753 58374 59319 61194 63882 64883 65286 67022 68103 68107 69966 71487 73346 76167 76986 78678 81627 83421 84318 87561 89838 91791 92274 94302 95823 98371 98982 100533 101062 103259 104949 110019 111202 113022 113646 115479 115506 118017 118638 120497 126477 129766 132587 134757 136206 136214 138411 141453 142974 151593 152334 163254 166803 166842 169533 170469 175122 177957 182689 183582 191646 194649 196742 201066 204309 204321 206518 209898 214461 220038 228501 230958 234577 236034 240994 244881 246233 250263 252954 265174 269514 275373 276822 282906 295113 301599 303186 309777 314847 330057 333606 339066 340938 346437 353717 355914 361491 365378 379431 389298 397761 404271 408618 408642 415233 424359 428922 435643 454779 457002 469154 476749 489762 492466 500409 500526 511407 548067 550746 583947 590226 603198 612927 612963 619554 629694 643383 660114 692874 703731 707434 722813 722982 734643 738699 750789 758862 795522 808542 826119 830466 843479 848718 871286 885339 904797 909558 929331 953498 990171 1000818 1022814 1061151 1084473 1096134 1138293 1167894 1193283 1225854 1225926 1245699 1278823 1286766 1306929 1364337 1407462 1430247 1445626 1469286 1477398 1501227 1501578 1534221 1566461 1644201 1652238 1686958 1723631 1751841 1770678 1809594 1838889 1858662 1980342 2111193 2122302 2168439 2168946 2203929 2216097 2276586 2374957 2386566 2491398 2530437 2557646 2613858 2656017 2714391 2728674 2787993 2860494 2970513 3002454 3049501 3068442 3132922 3183453 3201029 3253419 3288402 3447262 3503682 3579849 3677778 3836469 3920787 4093011 4222386 4290741 4336878 4407858 4432194 4503681 4699383 4749914 4932603 5060874 5170893 5255523 5312034 5428782 5516667 5575986 5663359 5941026 6099002 6333579 6366906 6402058 6505317 6506838 6648291 7124871 7159698 7591311 7672938 7841574 7968051 8186022 8363979 8581482 9007362 9148503 9398766 9550359 9603087 9760257 9865206 10341786 10511046 10739547 10965227 11033334 11326718 11509407 11762361 12667158 12872223 13010634 13296582 14098149 14249742 14797809 15182622 15512679 15936102 16624699 16727958 16990077 18297006 19000737 19100718 19206174 19515951 19520514 19944873 21374613 21479094 21930454 22407203 22773933 23018814 23524722 25744446 27445509 28196298 28651077 28809261 29595618 31025358 32895681 33249398 33980154 34528221 35287083 38001474 38616669 39031902 39643513 39889746 42294447 42749226 44814406 45547866 46538037 49874097 50970231 54891018 57302154 57618522 58547853 64123839 65791362 67221609 68321799 69056442 70574166 73623667 77233338 79287026 82336527 84588894 86427783 93076074 98687043 99748194 101940462 103584663 117095706 118930539 126883341 128247678 134443218 136643598 139614111 147247334 149622291 152910693 164673054 172855566 192371517 197374086 201664827 207169326 220871001 237861078 247009581 253766682 259283349 279228222 296061129 299244582 305821386 356791617 384743034 403329654 441742002 448866873 458732079 494019162 515365669 518566698 592122258 604994481 662613003 713583234 888183387 897733746 917464158 1030731338 1070374851 1209988962 1325226006 1346600619 1546097007 1776366774 1814983443 1987839009 2140749702 2693201238 3092194014 3211124553 3629966886 3975678018 4638291021 5963517027 6422249106 9276582042 11927034054 13914873063 27829746126 41744619189 83489238378
• Sum of all divisors σ(n): 254786273280
• Sum of proper divisors (its aliquot sum) s(n): 171297034902
• 83489238378 is an abundant number, because the sum of its proper divisors (171297034902) is greater than itself. Its abundance is 87807796524

Bases of 83489238378

• Binary: 1001101110000010110001010110101101010₂
• Hexadecimal: 0x137058AD6A
• Base-36: 12CRC4MI

Squares and roots of 83489238378

• 83489238378 squared (83489238378²) is 6970452924938508070884
• 83489238378 cubed (83489238378³) is 581957805852818441321711197186152
• The square root of 83489238378 is 288945.0438716677
• The cube root of 83489238378 is 4370.6245387859

Scales and comparisons

• 83,489,238,378 seconds is equal to 2,654 years, 36 weeks, 2 days, 15 hours, 6 minutes, 18 seconds.
• To count from 1 to 83,489,238,378 would take you about five thousand, three hundred 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 83489238378 cubic inches would be around 364.2 feet tall.

Recreational maths with 83489238378

• 83489238378 backwards is 87383298438
• 83489238378 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 83489238378's digits is 63
• More coming soon!