328820646960

Names of 328820646960

• Cardinal: 328820646960 can be written as Three hundred twenty-eight billion, eight hundred twenty million, six hundred forty-six thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 3.2882064696 × 10¹¹

Factors of 328820646960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 205483

Divisors of 328820646960

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 19 20 24 26 27 30 36 38 39 40 45 48 52 54 57 60 65 72 76 78 80 81 90 95 104 108 114 117 120 130 135 144 152 156 162 171 180 190 195 208 216 228 234 240 247 260 270 285 304 312 324 342 351 360 380 390 405 432 456 468 494 513 520 540 570 585 624 648 684 702 720 741 760 780 810 855 912 936 988 1026 1040 1053 1080 1140 1170 1235 1296 1368 1404 1482 1520 1539 1560 1620 1710 1755 1872 1976 2052 2106 2160 2223 2280 2340 2470 2565 2736 2808 2964 3078 3120 3240 3420 3510 3705 3952 4104 4212 4446 4560 4680 4940 5130 5265 5616 5928 6156 6480 6669 6840 7020 7410 7695 8208 8424 8892 9360 9880 10260 10530 11115 11856 12312 13338 13680 14040 14820 15390 16848 17784 19760 20007 20520 21060 22230 24624 26676 28080 29640 30780 33345 35568 40014 41040 42120 44460 53352 59280 61560 66690 80028 84240 88920 100035 106704 123120 133380 160056 177840 200070 205441 266760 320112 400140 410882 533520 616323 800280 821764 1027205 1232646 1600560 1643528 1848969 2054410 2465292 2670733 3081615 3287056 3697938 3903379 4108820 4930584 5341466 5546907 6163230 7395876 7806758 8012199 8217640 9244845 9861168 10682932 11093814 11710137 12326460 13353665 14791752 15613516 16024398 16435280 16640721 18489690 19516895 21365864 22187628 23420274 24036597 24652920 26707330 27734535 29583504 31227032 32048796 33281442 35130411 36979380 39033790 40060995 42731728 44375256 46840548 48073194 49305840 50743927 53414660 55469070 58550685 62454064 64097592 66562884 70260822 72109791 73958760 78067580 80121990 83203605 88750512 93681096 96146388 101487854 105391233 106829320 110938140 117101370 120182985 128195184 133125768 140521644 144219582 147917520 152231781 156135160 160243980 166407210 175652055 187362192 192292776 202975708 210782466 213658640 216329373 221876280 234202740 240365970 253719635 266251536 281043288 288439164 304463562 312270320 316173699 320487960 332814420 351304110 360548955 384585552 405951416 421564932 432658746 443752560 456695343 468405480 480731940 507439270 526956165 562086576 576878328 608927124 632347398 640975920 665628840 702608220 721097910 761158905 811902832 843129864 865317492 913390686 936810960 961463880 1014878540 1053912330 1081646865 1153756656 1217854248 1264694796 1331257680 1370086029 1405216440 1442195820 1522317810 1580868495 1686259728 1730634984 1826781372 1922927760 2029757080 2107824660 2163293730 2283476715 2435708496 2529389592 2740172058 2810432880 2884391640 3044635620 3161736990 3461269968 3653562744 4059514160 4110258087 4215649320 4326587460 4566953430 5058779184 5480344116 5768783280 6089271240 6323473980 6850430145 7307125488 8220516174 8431298640 8653174920 9133906860 10960688232 12178542480 12646947960 13700860290 16441032348 17306349840 18267813720 20551290435 21921376464 25293895920 27401720580 32882064696 36535627440 41102580870 54803441160 65764129392 82205161740 109606882320 164410323480 328820646960
• Sum of all divisors σ(n): 1294629742560
• Sum of proper divisors (its aliquot sum) s(n): 965809095600
• 328820646960 is an abundant number, because the sum of its proper divisors (965809095600) is greater than itself. Its abundance is 636988448640

Bases of 328820646960

• Binary: 100110010001111001111001110010000110000₂
• Hexadecimal: 0x4C8F3CE430
• Base-36: 4723BN00

Squares and roots of 328820646960

• 328820646960 squared (328820646960²) is 108123017867192957241600
• 328820646960 cubed (328820646960³) is 35553080686358027559338529025536000
• The square root of 328820646960 is 573428.8508263253
• The cube root of 328820646960 is 6902.1812536705

Scales and comparisons

• 328,820,646,960 seconds is equal to 10,455 years, 24 weeks, 6 days, 12 hours, 36 minutes.
• To count from 1 to 328,820,646,960 would take you about twenty thousand, nine hundred ten 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 328820646960 cubic inches would be around 575.2 feet tall.

Recreational maths with 328820646960

• 328820646960 backwards is 069646028823
• 328820646960 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 328820646960's digits is 54
• More coming soon!