385348474644

Names of 385348474644

• Cardinal: 385348474644 can be written as Three hundred eighty-five billion, three hundred forty-eight million, four hundred seventy-four thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 3.85348474644 × 10¹¹

Factors of 385348474644

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3281

Divisors of 385348474644

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 12 14 17 21 28 29 34 41 42 51 58 68 73 82 84 87 102 116 119 123 146 164 174 203 204 219 238 246 287 292 348 357 406 438 476 492 493 511 574 609 697 714 812 861 876 986 1022 1148 1189 1218 1241 1394 1428 1479 1533 1722 1972 2044 2091 2117 2378 2436 2482 2788 2958 2993 3066 3109 3444 3451 3567 3723 4182 4234 4756 4879 4964 5916 5986 6132 6218 6351 6902 7134 7446 8323 8364 8468 8687 8979 9327 9758 10353 11972 12436 12702 13804 14268 14637 14819 14892 16646 17374 17958 18654 19516 20213 20706 20951 21763 24969 25404 26061 29274 29638 33292 34748 35916 35989 37308 40426 41412 41902 43526 44457 49938 50881 52122 52853 58548 59276 60639 62853 65289 71978 80852 83804 86797 87052 88914 90161 99876 101762 104244 105706 107967 121278 125706 127469 130578 141491 143956 152643 158559 173594 177828 180322 203524 211412 215934 226957 242556 251412 251923 254938 260391 261156 270483 282982 305286 317118 347188 356167 360644 369971 382407 424473 431868 453914 503846 509876 520782 540966 565964 607579 610572 631127 634236 680871 712334 739942 755769 764814 848946 892283 907828 1007692 1041564 1068501 1081932 1109913 1215158 1262254 1361742 1424668 1475549 1479884 1511538 1529628 1532737 1588699 1697892 1784566 1822737 1893381 2137002 2166973 2219826 2430316 2524508 2676849 2723484 2951098 3023076 3065474 3177398 3569132 3645474 3696601 3786762 3858269 4274004 4333946 4426647 4439652 4598211 4766097 5353698 5902196 6130948 6354796 6500919 6581753 7290948 7393202 7573524 7716538 8667892 8853294 9196422 9305237 9532194 10328843 10707396 10729159 11089803 11574807 13001838 13163506 14786404 15168811 15433076 17706588 18392844 18610474 19064388 19745259 20657686 21458318 22179606 23149614 25876207 26003676 26327012 27007883 27915711 30337622 30986529 32187477 37220948 39490518 41315372 42916636 44359212 45506433 46072271 46299228 51752414 54015766 55831422 60675244 61973058 62842217 64374954 65136659 77628621 78981036 81023649 91012866 92144542 103504828 108031532 111662844 111889801 123946116 125684434 128749908 130273318 138216813 155257242 158189029 162047298 182025732 184289084 188526651 195409977 223779602 251368868 260546636 269851873 276433626 310514484 316378058 324094596 335669403 377053302 390819954 439895519 447559204 474567087 539703746 552867252 632756116 671338806 754106604 781639908 783228607 809555619 879791038 949134174 1079407492 1107323203 1319686557 1342677612 1566457214 1619111238 1759582076 1888963111 1898268348 2214646406 2349685821 2639373114 3132914428 3238222476 3321969609 3777926222 4429292812 4587481841 4699371642 5278746228 5666889333 6643939218 7555852444 9174963682 9398743284 11333778666 13287878436 13762445523 18349927364 22667557332 27524891046 32112372887 55049782092 64224745774 96337118661 128449491548 192674237322 385348474644
• Sum of all divisors σ(n): 1169184844800
• Sum of proper divisors (its aliquot sum) s(n): 783836370156
• 385348474644 is an abundant number, because the sum of its proper divisors (783836370156) is greater than itself. Its abundance is 398487895512

Bases of 385348474644

• Binary: 101100110111000100011110001011100010100₂
• Hexadecimal: 0x59B88F1714
• Base-36: 4X0YJ5ZO

Squares and roots of 385348474644

• 385348474644 squared (385348474644²) is 148493446910457510926736
• 385348474644 cubed (385348474644³) is 57221723261574596287790680437681984
• The square root of 385348474644 is 620764.4276567401
• The cube root of 385348474644 is 7276.9805601419

Scales and comparisons

• 385,348,474,644 seconds is equal to 12,252 years, 46 weeks, 1 day, 18 hours, 57 minutes, 24 seconds.
• To count from 1 to 385,348,474,644 would take you about twenty-four thousand, five hundred five 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 385348474644 cubic inches would be around 606.4 feet tall.

Recreational maths with 385348474644

• 385348474644 backwards is 446474843583
• The number of decimal digits it has is: 12
• The sum of 385348474644's digits is 60
• More coming soon!