385505856736

Names of 385505856736

• Cardinal: 385505856736 can be written as Three hundred eighty-five billion, five hundred five million, eight hundred fifty-six thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 3.85505856736 × 10¹¹

Factors of 385505856736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1126

Divisors of 385505856736

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 32 44 49 52 56 77 88 91 98 104 112 121 143 154 169 176 182 196 208 224 242 286 308 338 352 364 392 416 484 539 572 616 637 676 728 784 847 968 1001 1078 1093 1144 1183 1232 1274 1331 1352 1456 1568 1573 1694 1859 1936 2002 2156 2186 2288 2366 2464 2548 2662 2704 2912 3146 3388 3718 3872 4004 4312 4372 4576 4732 5096 5324 5408 5929 6292 6776 7007 7436 7651 8008 8281 8624 8744 9317 9464 10192 10648 11011 11858 12023 12584 13013 13552 14014 14209 14872 15302 16016 16562 17248 17303 17488 18634 18928 20384 20449 21296 22022 23716 24046 25168 26026 27104 28028 28418 29744 30604 32032 33124 34606 34976 37268 37856 40898 42592 44044 47432 48092 50336 52052 53557 56056 56836 59488 61208 65219 66248 69212 74536 77077 81796 84161 88088 91091 94864 96184 99463 104104 107114 112112 113672 121121 122416 130438 132253 132496 138424 143143 149072 154154 156299 163592 168322 176176 182182 184717 189728 192368 198926 208208 214228 224224 224939 227344 242242 244832 260876 264506 264992 276848 286286 298144 308308 312598 327184 336644 352352 364364 369434 384736 397852 416416 428456 449878 454688 484484 521752 529012 553696 572572 589127 616616 625196 654368 673288 696241 728728 738868 795704 847847 856912 899756 925771 968968 1002001 1043504 1058024 1094093 1145144 1178254 1233232 1250392 1293019 1346576 1392482 1454783 1457456 1477736 1574573 1591408 1695694 1713824 1719289 1799512 1851542 1937936 2004002 2031887 2087008 2116048 2188186 2290288 2356508 2466464 2500784 2586038 2693152 2784964 2909566 2914912 2955472 3149146 3182816 3391388 3438578 3599024 3703084 3875872 4008004 4063774 4232096 4376372 4580576 4713016 5001568 5172076 5569928 5819132 5910944 6298292 6480397 6782776 6877156 7198048 7406168 7658651 8016008 8127548 8752744 9051133 9426032 10183481 10344152 11022011 11139856 11638264 12035023 12596584 12960794 13565552 13754312 14223209 14812336 15317302 16032016 16255096 17505488 18102266 18852064 18912179 20366962 20688304 22044022 22279712 22350757 23276528 24070046 25193168 25921588 27131104 27508624 28446418 29624672 30634604 32064032 32510192 35010976 36204532 37824358 40733924 41376608 44088044 44701514 46553056 48140092 50386336 51843176 55017248 56892836 61269208 65020384 71284367 72409064 75648716 81467848 84245161 88176088 89403028 96280184 99562463 103686352 113785672 122538416 132385253 142568734 144818128 151297432 156455299 162935696 168490322 176352176 178806056 192560368 199124926 207372704 227571344 245076832 245858327 264770506 285137468 289636256 302594864 312910598 325871392 336980644 352704352 357612112 385120736 398249852 455142688 491716654 529541012 570274936 605189728 625821196 673961288 715224224 796499704 926696771 983433308 1059082024 1095187093 1140549872 1251642392 1347922576 1592999408 1721008289 1853393542 1966866616 2118164048 2190374186 2281099744 2503284784 2695845152 3185998816 3442016578 3706787084 3933733232 4236328096 4380748372 5006569568 6884033156 7413574168 7867466464 8761496744 12047058023 13768066312 14827148336 17522993488 24094116046 27536132624 29654296672 35045986976 48188232092 55072265248 96376464184 192752928368 385505856736
• Sum of all divisors σ(n): 1052506759248
• Sum of proper divisors (its aliquot sum) s(n): 667000902512
• 385505856736 is an abundant number, because the sum of its proper divisors (667000902512) is greater than itself. Its abundance is 281495045776

Bases of 385505856736

• Binary: 101100111000001111100001000110011100000₂
• Hexadecimal: 0x59C1F08CE0
• Base-36: 4X3K8ESG

Squares and roots of 385505856736

• 385505856736 squared (385505856736²) is 148614765577757356573696
• 385505856736 cubed (385505856736³) is 57291862527673151771469318002016256
• The square root of 385505856736 is 620891.1794638415
• The cube root of 385505856736 is 7277.9711012755

Scales and comparisons

• 385,505,856,736 seconds is equal to 12,257 years, 46 weeks, 3 days, 8 hours, 12 minutes, 16 seconds.
• To count from 1 to 385,505,856,736 would take you about twenty-four thousand, five hundred fifteen 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 385505856736 cubic inches would be around 606.5 feet tall.

Recreational maths with 385505856736

• 385505856736 backwards is 637658505583
• The number of decimal digits it has is: 12
• The sum of 385505856736's digits is 61
• More coming soon!