389990258064

Names of 389990258064

• Cardinal: 389990258064 can be written as Three hundred eighty-nine billion, nine hundred ninety million, two hundred fifty-eight thousand and sixty-four.

Scientific notation

• Scientific notation: 3.89990258064 × 10¹¹

Factors of 389990258064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 118

Divisors of 389990258064

• Number of divisors d(n): 675
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 27 33 36 38 44 48 54 57 66 72 76 81 83 88 99 108 114 121 132 144 152 162 166 171 176 198 209 216 228 242 249 264 297 304 324 332 342 361 363 396 418 432 456 484 498 513 528 594 627 648 664 684 722 726 747 792 836 891 912 913 968 996 1026 1083 1089 1188 1254 1296 1328 1368 1444 1452 1494 1539 1577 1584 1672 1782 1826 1881 1936 1992 2052 2166 2178 2241 2299 2376 2508 2736 2739 2888 2904 2988 3078 3154 3249 3267 3344 3564 3652 3762 3971 3984 4104 4332 4356 4482 4598 4731 4752 5016 5478 5643 5776 5808 5976 6156 6308 6498 6534 6723 6889 6897 7128 7304 7524 7942 8208 8217 8664 8712 8964 9196 9462 9747 9801 10032 10043 10956 11286 11913 11952 12312 12616 12996 13068 13446 13778 13794 14193 14256 14608 15048 15884 16434 16929 17328 17347 17424 17928 18392 18924 19494 19602 20086 20667 20691 21912 22572 23826 24624 24651 25232 25992 26136 26892 27556 27588 28386 29241 29963 30096 30129 31768 32868 33858 34694 35739 35856 36784 37848 38988 39204 40172 41334 41382 42579 43681 43824 45144 47652 49302 51984 52041 52272 53784 55112 55176 56772 58482 59926 60258 62001 62073 63536 65736 67716 69388 71478 73953 75696 75779 77976 78408 80344 82668 82764 85158 87362 89889 90288 90387 95304 98604 104082 107217 107568 110224 110352 113544 116964 119852 120516 124002 124146 127737 130891 131043 131472 135432 138776 142956 147906 151558 155952 156123 156816 160688 165336 165528 170316 174724 179778 180774 186003 186219 190608 190817 197208 208164 214434 227088 227337 233928 239704 241032 248004 248292 255474 261782 262086 269667 270864 271161 277552 285912 295812 303116 312246 321651 329593 330672 331056 340632 349448 359556 361548 372006 372438 381634 392673 393129 394416 416328 428868 454674 467856 468369 479408 482064 496008 496584 510948 523564 524172 539334 542322 558009 571824 572451 591624 606232 624492 643302 659186 681264 682011 698896 719112 723096 744012 744876 763268 785346 786258 809001 813483 832656 833569 857736 909348 936738 988779 992016 993168 1021896 1047128 1048344 1078668 1084644 1116018 1144902 1178019 1179387 1183248 1212464 1248984 1286604 1318372 1364022 1405107 1438224 1439801 1446192 1488024 1489752 1526536 1570692 1572516 1618002 1626966 1667138 1715472 1717353 1818696 1873476 1977558 2043792 2046033 2094256 2096688 2157336 2169288 2232036 2289804 2356038 2358774 2427003 2486929 2497968 2500707 2573208 2636744 2728044 2810214 2879602 2966337 2976048 2979504 3053072 3141384 3145032 3236004 3253932 3334276 3434706 3534057 3538161 3625523 3637392 3746952 3955116 4092066 4314672 4319403 4338576 4464072 4579608 4712076 4717548 4854006 4973858 5001414 5146416 5152059 5273488 5456088 5620428 5759204 5932674 6138099 6282768 6290064 6472008 6507864 6668552 6869412 7068114 7076322 7251046 7460787 7493904 7502121 7910232 8184132 8638806 8899011 8928144 9159216 9424152 9435096 9708012 9947716 10002828 10304118 10602171 10876569 10912176 11240856 11518408 11865348 12276198 12944016 12958209 13015728 13337104 13738824 14136228 14152644 14502092 14921574 15004242 15456177 15820464 15837811 16368264 17277612 17798022 18848304 18870192 19416024 19895432 20005656 20608236 21204342 21753138 22382361 22481712 22506363 23036816 23730696 24552396 25916418 26697033 27356219 27477648 28272456 28305288 29004184 29843148 30008484 30912354 31675622 32629707 32736528 34555224 35596044 38832048 38874627 39790864 40011312 41216472 42408684 43506276 44764722 45012726 47461392 47513433 49104792 51832836 53394066 54712438 56544912 56610576 58008368 59686296 60016968 61824708 63351244 65259414 67147083 67519089 69110448 71192088 77749254 82068657 82432944 84817368 87012552 89529444 90025452 95026866 97889121 98209584 103665672 106788132 109424876 116623881 119372592 120033936 123649416 126702488 130518828 134294166 135038178 142384176 142540299 155498508 164137314 169634736 174025104 179058888 180050904 190053732 195778242 201441249 207331344 213576264 218849752 233247762 246205971 247298832 253404976 261037656 268588332 270076356 285080598 293667363 300918409 310997016 328274628 358117776 360101808 380107464 391556484 402882498 427152528 427620897 437699504 466495524 492411942 522075312 537176664 540152712 570161196 587334726 601836818 621994032 656549256 738617913 760214928 783112968 805764996 855241794 902755227 932991048 984823884 1074353328 1080305424 1140322392 1174669452 1203673636 1282862691 1313098512 1477235826 1566225936 1611529992 1710483588 1805510454 1865982096 1969647768 2215853739 2280644784 2349338904 2407347272 2565725382 2708265681 2954471652 3223059984 3420967176 3611020908 3939295536 4431707478 4698677808 4814694544 5131450764 5416531362 5908943304 6841934352 7222041816 8124797043 8863414956 10262901528 10833062724 11817886608 14444083632 16249594086 17726829912 20525803056 21666125448 24374391129 32499188172 35453659824 43332250896 48748782258 64998376344 97497564516 129996752688 194995129032 389990258064
• Sum of all divisors σ(n): 1325388951579
• Sum of proper divisors (its aliquot sum) s(n): 935398693515
• 389990258064 is an abundant number, because the sum of its proper divisors (935398693515) is greater than itself. Its abundance is 545408435451

Bases of 389990258064

• Binary: 101101011001101001110110001010110010000₂
• Hexadecimal: 0x5ACD3B1590
• Base-36: 4Z5Q4P00

Squares and roots of 389990258064

• 389990258064 squared (389990258064²) is 152092401384825317028096
• 389990258064 cubed (389990258064³) is 59314554865641496361347772578566144
• 389990258064 is a perfect square number. Its square root is 624492
• The cube root of 389990258064 is 7306.0827393825

Scales and comparisons

• 389,990,258,064 seconds is equal to 12,400 years, 25 weeks, 1 day, 3 hours, 14 minutes, 24 seconds.
• To count from 1 to 389,990,258,064 would take you about twenty-four thousand, eight hundred 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 389990258064 cubic inches would be around 608.8 feet tall.

Recreational maths with 389990258064

• 389990258064 backwards is 460852099983
• The number of decimal digits it has is: 12
• The sum of 389990258064's digits is 63
• More coming soon!