385230558420

Names of 385230558420

• Cardinal: 385230558420 can be written as Three hundred eighty-five billion, two hundred thirty million, five hundred fifty-eight thousand, four hundred twenty.

Scientific notation

• Scientific notation: 3.8523055842 × 10¹¹

Factors of 385230558420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 500

Divisors of 385230558420

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 47 54 60 81 90 94 108 135 141 162 180 188 235 243 270 282 324 405 423 443 470 486 540 564 705 729 810 846 886 940 972 1215 1269 1329 1410 1458 1620 1692 1772 2115 2187 2209 2215 2430 2538 2658 2820 2916 3645 3807 3987 4230 4374 4418 4430 4860 5076 5316 6345 6561 6627 6645 7290 7614 7974 8460 8748 8836 8860 10935 11045 11421 11961 12690 13122 13254 13290 14580 15228 15948 19035 19683 19881 19935 20821 21870 22090 22842 23922 25380 26244 26508 26580 32805 33135 34263 35883 38070 39366 39762 39870 41642 43740 44180 45684 47844 57105 59643 59805 62463 65610 66270 68526 71766 76140 78732 79524 79740 83284 98415 99405 102789 104105 107649 114210 119286 119610 124926 131220 132540 137052 143532 171315 178929 179415 187389 196830 198810 205578 208210 215298 228420 238572 239220 249852 298215 308367 312315 322947 342630 357858 358830 374778 393660 397620 411156 416420 430596 513945 536787 538245 562167 596430 616734 624630 645894 685260 715716 717660 749556 894645 925101 936945 968841 978587 1027890 1073574 1076490 1124334 1192860 1233468 1249260 1291788 1541835 1610361 1614735 1686501 1789290 1850202 1873890 1937682 1957174 2055780 2147148 2152980 2248668 2683935 2810835 2906523 2935761 3083670 3220722 3229470 3373002 3578580 3700404 3747780 3875364 3914348 4625505 4831083 4844205 4892935 5059503 5367870 5621670 5813046 5871522 6167340 6441444 6458940 6746004 8051805 8432505 8719569 8807283 9251010 9662166 9688410 9785870 10119006 10735740 11243340 11626092 11743044 14493249 14532615 14678805 15178509 16103610 16865010 17439138 17614566 18502020 19324332 19376820 19571740 20238012 24155415 25297515 26421849 28986498 29065230 29357610 30357018 32207220 33730020 34878276 35229132 43479747 43597845 44036415 45535527 48310830 50595030 52843698 57972996 58130460 58715220 60714036 72466245 75892545 79265547 86959494 87195690 88072830 91071054 96621660 101190060 105687396 132109245 136606581 144932490 151785090 158531094 173918988 174391380 176145660 182142108 217398735 227677635 237796641 264218490 273213162 289864980 303570180 317062188 396327735 409819743 434797470 455355270 475593282 528436980 546426324 683032905 713389923 792655470 819639486 869594940 910710540 951186564 1188983205 1366065810 1426779846 1585310940 1639278972 2049098715 2140169769 2377966410 2732131620 2853559692 3566949615 4098197430 4280339538 4755932820 6420509307 7133899230 8196394860 8560679076 10700848845 12841018614 14267798460 19261527921 21401697690 25682037228 32102546535 38523055842 42803395380 64205093070 77046111684 96307639605 128410186140 192615279210 385230558420
• Sum of all divisors σ(n): 1242621936864
• Sum of proper divisors (its aliquot sum) s(n): 857391378444
• 385230558420 is an abundant number, because the sum of its proper divisors (857391378444) is greater than itself. Its abundance is 472160820024

Bases of 385230558420

• Binary: 101100110110001100001111101010011010100₂
• Hexadecimal: 0x59B187D4D4
• Base-36: 4WZ0BT90

Squares and roots of 385230558420

• 385230558420 squared (385230558420²) is 148402583140585032896400
• 385230558420 cubed (385230558420³) is 57169209974218049588174242007688000
• The square root of 385230558420 is 620669.4437621365
• The cube root of 385230558420 is 7276.2382349787

Scales and comparisons

• 385,230,558,420 seconds is equal to 12,249 years, 7 weeks, 2 days, 27 minutes.
• To count from 1 to 385,230,558,420 would take you about twenty-four thousand, four hundred ninety-eight 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 385230558420 cubic inches would be around 606.4 feet tall.

Recreational maths with 385230558420

• 385230558420 backwards is 024855032583
• 385230558420 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385230558420's digits is 45
• More coming soon!