385032571420

Names of 385032571420

• Cardinal: 385032571420 can be written as Three hundred eighty-five billion, thirty-two million, five hundred seventy-one thousand, four hundred twenty.

Scientific notation

• Scientific notation: 3.8503257142 × 10¹¹

Factors of 385032571420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 200

Divisors of 385032571420

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 10 14 19 20 28 35 38 49 70 76 95 98 133 140 167 190 196 245 266 334 343 361 380 490 532 665 668 686 722 835 931 980 1169 1330 1372 1444 1670 1715 1805 1862 2338 2401 2527 2660 3173 3340 3430 3610 3724 4655 4676 4802 5054 5845 6346 6517 6859 6860 7220 8183 9310 9604 10108 11690 12005 12635 12692 13034 13718 15865 16366 16807 17689 18620 22211 23380 24010 25270 26068 27436 31730 32585 32732 33614 34295 35378 40915 44422 45619 48013 48020 50540 57281 60287 63460 65170 67228 68590 70756 81830 84035 88445 88844 91238 96026 111055 114562 120574 123823 130340 137180 155477 163660 168070 176890 182476 192052 222110 228095 229124 240065 241148 247646 286405 301435 310954 319333 336091 336140 353780 400967 422009 444220 456190 480130 495292 572810 602870 619115 621908 638666 672182 777385 801934 844018 866761 912380 960260 1088339 1145453 1145620 1205740 1238230 1277332 1344364 1554770 1596665 1603868 1680455 1688036 1733522 2004835 2110045 2176678 2290906 2352637 2476460 2806769 2954063 3109540 3193330 3360910 3467044 4009670 4220090 4333805 4353356 4581812 4705274 5441695 5613538 5727265 5908126 6067327 6386660 6721820 7618373 8018171 8019340 8440180 8667610 9410548 10883390 11227076 11454530 11763185 11816252 12134654 14033845 14770315 15236746 16036342 16468459 17335220 20678441 21766780 22909060 23526370 24269308 28067690 29540630 30336635 30473492 32072684 32936918 38091865 40090855 41356882 47052740 53328611 56127197 56135380 59081260 60673270 65873836 76183730 80181710 82342295 82713764 103392205 106657222 112254394 115279213 121346540 144749087 152367460 160363420 164684590 206784410 213314444 224508788 230558426 266643055 280635985 289498174 329369180 392890379 413568820 461116852 533286110 561271970 576396065 578996348 723745435 785780758 1013243609 1066572220 1122543940 1152792130 1447490870 1571561516 1964451895 2026487218 2305584260 2750232653 2894981740 3928903790 4052974436 5066218045 5500465306 7857807580 10132436090 11000930612 13751163265 19251628571 20264872180 27502326530 38503257142 55004653060 77006514284 96258142855 192516285710 385032571420
• Sum of all divisors σ(n): 1001683307520
• Sum of proper divisors (its aliquot sum) s(n): 616650736100
• 385032571420 is an abundant number, because the sum of its proper divisors (616650736100) is greater than itself. Its abundance is 231618164680

Bases of 385032571420

• Binary: 101100110100101101110101100101000011100₂
• Hexadecimal: 0x59A5BACA1C
• Base-36: 4WVQG9I4

Squares and roots of 385032571420

• 385032571420 squared (385032571420²) is 148250081054297400816400
• 385032571420 cubed (385032571420³) is 57081109921559552877760899307288000
• The square root of 385032571420 is 620509.9285426463
• The cube root of 385032571420 is 7274.9914946267

Scales and comparisons

• 385,032,571,420 seconds is equal to 12,242 years, 43 weeks, 6 days, 12 hours, 3 minutes, 40 seconds.
• To count from 1 to 385,032,571,420 would take you about twenty-four thousand, four hundred eighty-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 385032571420 cubic inches would be around 606.2 feet tall.

Recreational maths with 385032571420

• 385032571420 backwards is 024175230583
• The number of decimal digits it has is: 12
• The sum of 385032571420's digits is 40
• More coming soon!