30521689398200

Names of 30521689398200

• Cardinal: 30521689398200 can be written as Thirty trillion, five hundred twenty-one billion, six hundred eighty-nine million, three hundred ninety-eight thousand, two hundred.

Scientific notation

• Scientific notation: 3.05216893982 × 10¹³

Factors of 30521689398200

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 311030

Divisors of 30521689398200

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 20 22 25 26 28 35 40 44 50 52 55 56 65 70 77 88 91 100 104 110 130 140 143 154 175 182 200 220 260 275 280 286 308 325 350 364 385 440 455 491 520 550 572 616 650 700 715 728 770 910 982 1001 1100 1144 1300 1400 1430 1540 1820 1925 1964 2002 2200 2275 2455 2600 2860 3080 3437 3575 3640 3850 3928 4004 4550 4910 5005 5401 5720 6383 6874 7150 7700 8008 9100 9820 10010 10802 12275 12766 13748 14300 15400 17185 18200 19640 20020 21604 24550 25025 25532 27005 27496 28600 31915 34370 37807 40040 43208 44681 49100 50050 51064 54010 63830 68740 70213 75614 85925 89362 98200 100100 108020 127660 135025 137480 140426 151228 159575 171850 178724 189035 200200 216040 223405 255320 270050 280852 302456 310501 319150 343700 351065 357448 378070 446810 491491 540100 561704 621002 638300 687400 702130 756140 893620 945175 982982 1080200 1117025 1242004 1276600 1404260 1512280 1552505 1755325 1787240 1890350 1965964 2173507 2234050 2457455 2484008 2808520 3105010 3415511 3510650 3780700 3931928 4036513 4347014 4468100 4914910 6210020 6831022 7021300 7561400 7762525 8073026 8694028 8936200 9829820 10867535 12287275 12420040 13662044 14042600 15525050 16146052 17077555 17388056 19659640 20182565 21735070 23908577 24574550 27324088 28255591 31050100 32292104 34155110 40365130 43470140 44401643 47817154 49149100 54337675 56511182 62100200 68310220 80730260 85387775 86940280 88803286 95634308 98298200 100912825 108675350 113022364 119542885 136620440 141277955 152455991 161460520 170775550 177606572 191268616 201825650 217350700 222008215 226044728 239085770 282555910 304911982 310811501 341551100 355213144 403651300 434701400 444016430 478171540 565111820 597714425 609823964 621623002 683102200 706389775 762279955 807302600 888032860 956343080 1067191937 1110041075 1130223640 1195428850 1219647928 1243246004 1412779550 1524559910 1554057505 1677015901 1776065720 1981927883 2134383874 2220082150 2390857700 2486492008 2825559100 3049119820 3108115010 3354031802 3811399775 3963855766 4268767748 4440164300 4781715400 5335959685 5651118200 6098239640 6216230020 6708063604 7622799550 7770287525 7927711532 8385079505 8537535496 8880328600 9909639415 10671919370 11739111307 12432460040 13416127208 13873495181 15245599100 15540575050 15855423064 16770159010 19819278830 21343838740 21801206713 23478222614 26679798425 27746990362 30491198200 31081150100 33540318020 39638557660 41925397525 42687677480 43602413426 46956445228 49548197075 53359596850 55493980724 58695556535 62162300200 67080636040 69367475905 79277115320 83850795050 87204826852 93912890456 99096394150 106719193700 109006033565 110987961448 117391113070 138734951810 152608446991 167701590100 174409653704 198192788300 213438387400 218012067130 234782226140 277469903620 293477782675 305216893982 335403180200 346837379525 396385576600 436024134260 469564452280 545030167825 554939807240 586955565350 610433787964 693674759050 763042234955 872048268520 1090060335650 1173911130700 1220867575928 1387349518100 1526084469910 2180120671300 2347822261400 2774699036200 3052168939820 3815211174775 4360241342600 6104337879640 7630422349550 15260844699100 30521689398200
• Sum of all divisors σ(n): 95473254320640
• Sum of proper divisors (its aliquot sum) s(n): 64951564922440
• 30521689398200 is an abundant number, because the sum of its proper divisors (64951564922440) is greater than itself. Its abundance is 34429875524240

Bases of 30521689398200

• Binary: 110111100001001100010011101000101101110111000₂
• Hexadecimal: 0x1BC262745BB8
• Base-36: ATHGXTK1K

Squares and roots of 30521689398200

• 30521689398200 squared (30521689398200²) is 931573523720194278163240000
• 30521689398200 cubed (30521689398200³) is 28433197742574469923059264076962168000000
• The square root of 30521689398200 is 5524643.8254606061
• The cube root of 30521689398200 is 31251.4032515729

Scales and comparisons

• 30,521,689,398,200 seconds is equal to 970,495 years, 16 weeks, 1 day, 23 hours, 3 minutes, 20 seconds.
• To count from 1 to 30,521,689,398,200 would take you about two million, four hundred twenty-six thousand, two 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 30521689398200 cubic inches would be around 2604.3 feet tall.

Recreational maths with 30521689398200

• 30521689398200 backwards is 00289398612503
• 30521689398200 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30521689398200's digits is 56
• More coming soon!