385200870912

Names of 385200870912

• Cardinal: 385200870912 can be written as Three hundred eighty-five billion, two hundred million, eight hundred seventy thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 3.85200870912 × 10¹¹

Factors of 385200870912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2845

Divisors of 385200870912

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 19 22 24 26 32 33 36 38 39 44 48 52 57 64 66 72 76 78 88 96 99 104 114 117 121 128 132 143 144 152 156 171 176 192 198 208 209 228 234 242 247 256 264 286 288 304 312 342 352 363 384 396 416 418 429 456 468 484 494 512 528 572 576 608 624 627 684 704 726 741 768 792 832 836 858 912 936 968 988 1056 1089 1144 1152 1216 1248 1254 1287 1368 1408 1452 1482 1536 1573 1584 1664 1672 1716 1824 1872 1881 1936 1976 2112 2178 2223 2288 2299 2304 2432 2496 2508 2574 2717 2736 2797 2816 2904 2964 3146 3168 3328 3344 3432 3648 3744 3762 3872 3952 4224 4356 4446 4576 4598 4608 4719 4864 4992 5016 5148 5434 5472 5594 5632 5808 5928 6292 6336 6656 6688 6864 6897 7296 7488 7524 7744 7904 8151 8391 8448 8712 8892 9152 9196 9438 9728 9984 10032 10296 10868 10944 11188 11616 11856 12584 12672 13376 13728 13794 14157 14592 14976 15048 15488 15808 16302 16782 16896 17424 17784 18304 18392 18876 19968 20064 20592 20691 21736 21888 22376 23232 23712 24453 25168 25173 25344 26752 27456 27588 28314 29184 29887 29952 30096 30767 30976 31616 32604 33564 34848 35568 36361 36608 36784 37752 40128 41184 41382 43472 43776 44752 46464 47424 48906 50336 50346 50688 53143 53504 54912 55176 56628 59774 59904 60192 61534 61952 63232 65208 67128 69696 71136 72722 73216 73568 75504 80256 82368 82764 86944 87552 89504 89661 92301 92928 94848 97812 100672 100692 106286 107008 109083 109824 110352 113256 119548 120384 123068 126464 130416 134256 139392 142272 145444 147136 151008 159429 160512 164736 165528 173888 179008 179322 184602 185856 189696 195624 201344 201384 212572 218166 219648 220704 226512 239096 240768 246136 260832 268512 268983 276903 278784 284544 290888 294272 302016 318858 321024 327249 329472 331056 338437 347776 358016 358644 369204 379392 391248 399971 402688 402768 425144 436332 441408 453024 478192 478287 481536 492272 521664 537024 537966 553806 557568 569088 581776 584573 588544 604032 637716 654498 658944 662112 676874 690859 695552 716032 717288 738408 782496 799942 805376 805536 850288 872664 882816 906048 956384 956574 963072 984544 1015311 1043328 1074048 1075932 1107612 1138176 1163552 1169146 1177088 1199913 1208064 1275432 1308996 1324224 1353748 1381718 1391104 1432064 1434576 1476816 1564992 1599884 1611072 1700576 1745328 1753719 1765632 1812096 1912768 1913148 1969088 2030622 2072577 2086656 2148096 2151864 2215224 2327104 2338292 2399826 2416128 2550864 2617992 2648448 2707496 2763436 2869152 2953632 3045933 3129984 3199768 3222144 3401152 3490656 3507438 3531264 3599739 3624192 3825536 3826296 3938176 4061244 4145154 4173312 4296192 4303728 4399681 4430448 4654208 4676584 4799652 5101728 5235984 5261157 5296896 5414992 5526872 5738304 5907264 6091866 6217731 6259968 6399536 6430303 6444288 6802304 6981312 7014876 7199478 7248384 7599449 7651072 7652592 7876352 8122488 8290308 8607456 8799362 8860896 9308416 9353168 9599304 10203456 10471968 10522314 10593792 10829984 11053744 11476608 11814528 12183732 12435462 12519936 12799072 12860606 12888576 13199043 13604608 13962624 14029752 14398956 15198898 15302144 15305184 15752704 16244976 16580616 17214912 17598724 17721792 18616832 18706336 19198608 19290909 20406912 20943936 21044628 21659968 22107488 22798347 22953216 23629056 24367464 24870924 25598144 25721212 26398086 27209216 27925248 28059504 28797912 30397796 30610368 32489952 33161232 34429824 35197448 35443584 37412672 38397216 38581818 39597129 40813824 41887872 42089256 43319936 44214976 45596694 45906432 47258112 48734928 49741848 51196288 51442424 52796172 55850496 56119008 57595824 57872727 60795592 61220736 64979904 66322464 68395041 68859648 70394896 70887168 74825344 76794432 77163636 79194258 81627648 83593939 83775744 84178512 86639872 88429952 91193388 97469856 99483696 102392576 102884848 105592344 112238016 115191648 115745454 121591184 122441472 129959808 132644928 136790082 137719296 140789792 141774336 149650688 153588864 154327272 158388516 167187878 167551488 168357024 173279744 176859904 182386776 194939712 198967392 204785152 205769696 211184688 224476032 230383296 231490908 243182368 244882944 250781817 259919616 265289856 273580164 281579584 299301376 307177728 308654544 316777032 334375756 336714048 353719808 364773552 389879424 397934784 411539392 422369376 448952064 460766592 462981816 486364736 501563634 519839232 530579712 547160328 563159168 614355456 617309088 633554064 668751512 673428096 729547104 752345451 779758848 795869568 823078784 844738752 897904128 921533184 925963632 972729472 1003127268 1061159424 1094320656 1126318336 1234618176 1267108128 1337503024 1346856192 1459094208 1504690902 1559517696 1591739136 1646157568 1689477504 1843066368 1851927264 1945458944 2006254536 2188641312 2252636672 2469236352 2534216256 2675006048 2693712384 2918188416 3009381804 3183478272 3292315136 3378955008 3703854528 3890917888 4012509072 4377282624 4938472704 5068432512 5350012096 5836376832 6018763608 6757910016 7407709056 8025018144 8754565248 9876945408 10136865024 10700024192 11672753664 12037527216 14815418112 16050036288 17509130496 20273730048 21400048384 24075054432 29630836224 32100072576 35018260992 42800096768 48150108864 64200145152 96300217728 128400290304 192600435456 385200870912
• Sum of all divisors σ(n): 1385722818480
• Sum of proper divisors (its aliquot sum) s(n): 1000521947568
• 385200870912 is an abundant number, because the sum of its proper divisors (1000521947568) is greater than itself. Its abundance is 615321076656

Bases of 385200870912

• Binary: 101100110101111110000101101011000000000₂
• Hexadecimal: 0x59AFC2D600
• Base-36: 4WYINI80

Squares and roots of 385200870912

• 385200870912 squared (385200870912²) is 148379710951363287711744
• 385200870912 cubed (385200870912³) is 57155993884135962500267416410390528
• The square root of 385200870912 is 620645.5275855937
• The cube root of 385200870912 is 7276.0513175383

Scales and comparisons

• 385,200,870,912 seconds is equal to 12,248 years, 10 weeks, 1 day, 9 hours, 55 minutes, 12 seconds.
• To count from 1 to 385,200,870,912 would take you about twenty-four thousand, four hundred ninety-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 385200870912 cubic inches would be around 606.3 feet tall.

Recreational maths with 385200870912

• 385200870912 backwards is 219078002583
• The number of decimal digits it has is: 12
• The sum of 385200870912's digits is 45
• More coming soon!