486495385920

Names of 486495385920

• Cardinal: 486495385920 can be written as Four hundred eighty-six billion, four hundred ninety-five million, three hundred eighty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.8649538592 × 10¹¹

Factors of 486495385920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 368

Divisors of 486495385920

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 41 45 48 60 64 72 80 82 90 96 120 123 144 160 164 180 192 205 240 246 288 317 320 328 360 369 410 480 492 576 615 634 656 720 738 820 951 960 984 1230 1268 1312 1440 1476 1585 1640 1681 1845 1902 1968 2460 2536 2624 2853 2880 2952 3170 3280 3362 3690 3804 3936 4755 4920 5043 5072 5706 5904 6340 6560 6724 7380 7608 7872 8405 9510 9840 10086 10144 11412 11808 12680 12997 13120 13448 14265 14760 15129 15216 16810 19020 19680 20172 20288 22824 23616 25215 25360 25994 26896 28530 29520 30258 30432 33620 38040 38991 39360 40344 45648 50430 50720 51988 53792 57060 59040 60516 60864 64985 67240 75645 76080 77982 80688 91296 100489 100860 101440 103976 107584 114120 116973 118080 121032 129970 134480 151290 152160 155964 161376 182592 194955 200978 201720 207952 228240 233946 242064 259940 268960 301467 302580 304320 311928 322752 389910 401956 403440 415904 456480 467892 484128 502445 519880 532877 537920 584865 602934 605160 623856 779820 803912 806880 831808 904401 912960 935784 968256 1004890 1039760 1065754 1169730 1205868 1210320 1247712 1507335 1559640 1598631 1607824 1613760 1808802 1871568 2009780 2079520 2131508 2339460 2411736 2420640 2495424 2664385 3014670 3119280 3197262 3215648 3617604 3743136 4019560 4120049 4159040 4263016 4522005 4678920 4795893 4823472 4841280 5328770 6029340 6238560 6394524 6431296 7235208 7486272 7993155 8039120 8240098 8526032 9044010 9357840 9591786 9646944 10657540 12058680 12360147 12477120 12789048 14470416 15986310 16078240 16480196 17052064 18088020 18715680 19183572 19293888 20600245 21315080 23979465 24117360 24720294 25578096 28940832 31972620 32156480 32960392 34104128 36176040 37080441 37431360 38367144 41200490 42630160 47958930 48234720 49440588 51156192 57881664 61800735 63945240 65920784 72352080 74160882 76734288 82400980 85260320 95917860 96469440 98881176 102312384 123601470 127890480 131841568 144704160 148321764 153468576 164801960 168922009 170520640 185402205 191835720 197762352 247202940 255780960 263683136 289408320 296643528 306937152 329603920 337844018 370804410 383671440 395524704 494405880 506766027 511561920 593287056 659207840 675688036 741608820 767342880 791049408 844610045 988811760 1013532054 1186574112 1318415680 1351376072 1483217640 1520298081 1534685760 1689220090 1977623520 2027064108 2373148224 2533830135 2702752144 2966435280 3040596162 3378440180 3955247040 4054128216 5067660270 5405504288 5932870560 6081192324 6756880360 7601490405 8108256432 10135320540 10811008576 11865741120 12162384648 13513760720 15202980810 16216512864 20270641080 24324769296 27027521440 30405961620 32433025728 40541282160 48649538592 54055042880 60811923240 81082564320 97299077184 121623846480 162165128640 243247692960 486495385920
• Sum of all divisors σ(n): 1720577706666
• Sum of proper divisors (its aliquot sum) s(n): 1234082320746
• 486495385920 is an abundant number, because the sum of its proper divisors (1234082320746) is greater than itself. Its abundance is 747586934826

Bases of 486495385920

• Binary: 111000101000101011000100111100101000000₂
• Hexadecimal: 0x7145627940
• Base-36: 67HQSI80

Squares and roots of 486495385920

• 486495385920 squared (486495385920²) is 236677760521449734246400
• 486495385920 cubed (486495385920³) is 115142638443564028900083808370688000
• The square root of 486495385920 is 697492.2120855545
• The cube root of 486495385920 is 7864.8946301969

Scales and comparisons

• 486,495,385,920 seconds is equal to 15,469 years, 2 weeks, 3 days, 15 hours, 12 minutes.
• To count from 1 to 486,495,385,920 would take you about thirty thousand, nine hundred thirty-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 486495385920 cubic inches would be around 655.4 feet tall.

Recreational maths with 486495385920

• 486495385920 backwards is 029583594684
• The number of decimal digits it has is: 12
• The sum of 486495385920's digits is 63
• More coming soon!