385988720832

Names of 385988720832

• Cardinal: 385988720832 can be written as Three hundred eighty-five billion, nine hundred eighty-eight million, seven hundred twenty thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 3.85988720832 × 10¹¹

Factors of 385988720832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1235

Divisors of 385988720832

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 64 66 72 78 88 96 99 104 117 132 143 144 156 169 176 192 198 208 234 264 286 288 312 338 352 396 416 429 468 507 528 547 572 576 624 659 676 704 792 832 858 936 1014 1056 1094 1144 1248 1287 1318 1352 1521 1584 1641 1716 1859 1872 1977 2028 2112 2188 2288 2496 2574 2636 2704 3042 3168 3282 3432 3718 3744 3954 4056 4376 4576 4923 5148 5272 5408 5577 5931 6017 6084 6336 6564 6864 7111 7249 7436 7488 7908 8112 8567 8752 9152 9846 10296 10544 10816 11154 11862 12034 12168 13128 13728 14222 14498 14872 15816 16224 16731 17134 17504 18051 19692 20592 21088 21333 21747 22308 23724 24068 24336 25701 26256 27456 28444 28996 29744 31632 32448 33462 34268 35008 36102 39384 41184 42176 42666 43494 44616 47448 48136 48672 51402 52512 54153 56888 57992 59488 63264 63999 65241 66924 68536 72204 77103 78221 78768 82368 85332 86988 89232 92443 94237 94896 96272 97344 102804 105024 108306 111371 113776 115984 118976 126528 127998 130482 133848 137072 144408 154206 156442 157536 170664 173976 178464 184886 188474 189792 192544 205608 216612 222742 227552 231968 234663 255996 260964 267696 274144 277329 282711 288816 308412 312884 315072 334113 341328 347952 356928 360473 369772 376948 379584 385088 411216 433224 445484 455104 463936 469326 511992 521928 535392 548288 554658 565422 577632 616824 625768 668226 682656 695904 703989 720946 739544 753896 822432 831987 848133 866448 890968 938652 1002339 1016873 1023984 1043856 1070784 1081419 1109316 1130844 1155264 1225081 1233648 1251536 1336452 1365312 1391808 1407978 1441892 1479088 1507792 1644864 1663974 1696266 1732896 1781936 1877304 2004678 2033746 2047968 2087712 2162838 2218632 2261688 2450162 2467296 2503072 2672904 2815956 2883784 2958176 3015584 3050619 3244257 3327948 3392532 3465792 3563872 3675243 3754608 3965203 4009356 4067492 4095936 4175424 4325676 4437264 4523376 4686149 4900324 4934592 5006144 5345808 5631912 5767568 5916352 6031168 6101238 6488514 6655896 6785064 7127744 7350486 7509216 7930406 8018712 8134984 8651352 8874528 9046752 9151857 9372298 9800648 10691616 11025729 11263824 11535136 11895609 12202476 12977028 13311792 13570128 14058447 14700972 15018432 15860812 16037424 16269968 17302704 17749056 18093504 18303714 18744596 19601296 21383232 22051458 22527648 23070272 23791218 24404952 25954056 26623584 27140256 28116894 29401944 31721624 32074848 32539936 34605408 35686827 36607428 37489192 39202592 42175341 44102916 45055296 47582436 48809904 51547639 51908112 53247168 54280512 56233788 58803888 60919937 63443248 64149696 65079872 69210816 71373654 73214856 74978384 78405184 84350682 88205832 95164872 97619808 103095278 103816224 112467576 117607776 121839874 126886496 142747308 146429712 149956768 154642917 168701364 176411664 182759811 190329744 195239616 206190556 207632448 224935152 235215552 243679748 253772992 285494616 292859424 299913536 309285834 337402728 352823328 365519622 380659488 412381112 449870304 463928751 487359496 548279433 570989232 585718848 618571668 670119307 674805456 705646656 731039244 761318976 824762224 899740608 927857502 974718992 1096558866 1141978464 1237143336 1340238614 1349610912 1462078488 1649524448 1855715004 1949437984 2010357921 2193117732 2283956928 2474286672 2680477228 2699221824 2924156976 3299048896 3711430008 3898875968 4020715842 4386235464 4948573344 5360954456 5848313952 6031073763 7422860016 8041431684 8772470928 9897146688 10721908912 11696627904 12062147526 14845720032 16082863368 17544941856 21443817824 24124295052 29691440064 32165726736 35089883712 42887635648 48248590104 64331453472 96497180208 128662906944 192994360416 385988720832
• Sum of all divisors σ(n): 1311305561280
• Sum of proper divisors (its aliquot sum) s(n): 925316840448
• 385988720832 is an abundant number, because the sum of its proper divisors (925316840448) is greater than itself. Its abundance is 539328119616

Bases of 385988720832

• Binary: 101100111011110101110000111100011000000₂
• Hexadecimal: 0x59DEB878C0
• Base-36: 4XBJPV40

Squares and roots of 385988720832

• 385988720832 squared (385988720832²) is 148987292609523630772224
• 385988720832 cubed (385988720832³) is 57507414494572913502647014115770368
• The square root of 385988720832 is 621279.9053824291
• The cube root of 385988720832 is 7281.0084997413

Scales and comparisons

• 385,988,720,832 seconds is equal to 12,273 years, 12 weeks, 6 days, 1 hour, 7 minutes, 12 seconds.
• To count from 1 to 385,988,720,832 would take you about twenty-four thousand, five hundred forty-six 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 385988720832 cubic inches would be around 606.8 feet tall.

Recreational maths with 385988720832

• 385988720832 backwards is 238027889583
• The number of decimal digits it has is: 12
• The sum of 385988720832's digits is 63
• More coming soon!