30049518452661840

Names of 30049518452661840

• Cardinal: 30049518452661840 can be written as Thirty quadrillion, forty-nine trillion, five hundred eighteen billion, four hundred fifty-two million, six hundred sixty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.004951845266184 × 10¹⁶

Factors of 30049518452661840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 39385444167

Divisors of 30049518452661840

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 17 20 22 24 30 33 34 40 44 48 51 55 60 66 68 80 85 88 102 110 120 132 136 165 170 176 187 204 220 240 255 264 272 289 330 340 374 408 440 510 528 561 578 660 680 748 816 867 880 935 1020 1122 1156 1320 1360 1445 1496 1734 1870 2040 2244 2312 2640 2805 2890 2992 3179 3468 3740 4080 4335 4488 4624 5610 5780 6358 6936 7480 8670 8976 9537 11220 11560 12716 13872 14960 15895 17340 19074 22440 23120 25432 31790 34680 38148 44880 47685 50864 63580 69360 76296 95370 127160 152592 190740 254320 381480 762960 39385444129 78770888258 118156332387 157541776516 196927220645 236312664774 315083553032 393854441290 433239885419 472625329548 590781661935 630167106064 669552550193 787708882580 866479770838 945250659096 1181563323870 1299719656257 1339105100386 1575417765160 1732959541676 1890501318192 2008657650579 2166199427095 2363126647740 2599439312514 2678210200772 3150835530320 3347762750965 3465919083352 4017315301158 4332398854190 4726253295480 5198878625028 5356420401544 6498598281285 6695525501930 6931838166704 7365078052123 8034630602316 8664797708380 9452506590960 10043288252895 10397757250056 10712840803088 11382393353281 12997196562570 13391051003860 14730156104246 16069261204632 17329595416760 20086576505790 20795514500112 22095234156369 22764786706562 25994393125140 26782102007720 29460312208492 32138522409264 34147180059843 34659190833520 36825390260615 40173153011580 44190468312738 45529573413124 51988786250280 53564204015440 56911966766405 58920624416984 68294360119686 73650780521230 80346306023160 88380936625476 91059146826248 103977572500560 110476170781845 113823933532810 117841248833968 125206326886091 136588720239372 147301561042460 160692612046320 170735900299215 176761873250952 182118293652496 220952341563690 227647867065620 250412653772182 273177440478744 294603122084920 341471800598430 353523746501904 375618980658273 441904683127380 455295734131240 500825307544364 546354880957488 589206244169840 626031634430455 682943601196860 751237961316546 883809366254760 910591468262480 1001650615088728 1252063268860910 1365887202393720 1502475922633092 1767618732509520 1878094903291365 2003301230177456 2504126537721820 2731774404787440 3004951845266184 3756189806582730 5008253075443640 6009903690532368 7512379613165460 10016506150887280 15024759226330920 30049518452661840
• Sum of all divisors σ(n): 107951406274140480
• Sum of proper divisors (its aliquot sum) s(n): 77901887821478640
• 30049518452661840 is an abundant number, because the sum of its proper divisors (77901887821478640) is greater than itself. Its abundance is 47852369368816800

Bases of 30049518452661840

• Binary: 1101010110000011110000010111001000010101101111001010000₂
• Hexadecimal: 0x6AC1E0B90ADE50
• Base-36: 87VNY7B51LC

Squares and roots of 30049518452661840

• 30049518452661840 squared (30049518452661840²) is 902973559236864422888981392185600
• 30049518452661840 cubed (30049518452661840³) is 27133920630553896534670103841610679253295317504000
• The square root of 30049518452661840 is 173347969.2775829435
• The cube root of 30049518452661840 is 310894.1181129577

Scales and comparisons

• 30,049,518,452,661,840 seconds is equal to 955,481,737 years, 27 weeks, 4 days, 8 hours, 44 minutes.
• To count from 1 to 30,049,518,452,661,840 would take you about two billion, eight hundred sixty-six million, four hundred forty-five thousand, two hundred twelve 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 30049518452661840 cubic inches would be around 25907.8 feet tall.

Recreational maths with 30049518452661840

• 30049518452661840 backwards is 04816625481594003
• 30049518452661840 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 30049518452661840's digits is 66
• More coming soon!