30819640178040

Names of 30819640178040

• Cardinal: 30819640178040 can be written as Thirty trillion, eight hundred nineteen billion, six hundred forty million, one hundred seventy-eight thousand and forty.

Scientific notation

• Scientific notation: 3.081964017804 × 10¹³

Factors of 30819640178040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14741046

Divisors of 30819640178040

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 19 20 21 24 28 30 35 38 40 42 56 57 60 70 76 84 95 105 114 120 131 133 140 152 168 190 210 228 262 266 280 285 380 393 399 420 456 524 532 570 655 665 760 786 798 840 917 1048 1064 1140 1310 1330 1572 1596 1834 1965 1995 2280 2489 2620 2660 2751 3144 3192 3668 3930 3990 4585 4978 5240 5320 5502 7336 7467 7860 7980 9170 9956 11004 12445 13755 14934 15720 15960 17423 18340 19912 22008 24890 27510 29868 34846 36680 37335 49780 52269 55020 59736 69692 74670 87115 99560 104538 110040 139384 149340 174230 209076 261345 298680 348460 418152 522690 696920 1045380 2090760 14740879 29481758 44222637 58963516 73704395 88445274 103186153 117927032 147408790 176890548 206372306 221113185 280076701 294817580 309558459 353781096 412744612 442226370 515930765 560153402 589635160 619116918 825489224 840230103 884452740 1031861530 1120306804 1238233836 1400383505 1547792295 1680460206 1768905480 1931055149 1960536907 2063723060 2240613608 2476467672 2800767010 3095584590 3360920412 3862110298 3921073814 4127446120 4201150515 5601534020 5793165447 5881610721 6191169180 6721840824 7724220596 7842147628 8402301030 9655275745 9802684535 11203068040 11586330894 11763221442 12382338360 13517386043 15448441192 15684295256 16804602060 19310551490 19605369070 23172661788 23526442884 27034772086 28965827235 29408053605 33609204120 36690047831 38621102980 39210738140 40552158129 46345323576 47052885768 54069544172 57931654470 58816107210 67586930215 73380095662 77242205960 78421476280 81104316258 108139088344 110070143493 115863308940 117632214420 135173860430 146760191324 162208632516 183450239155 202760790645 220140286986 231726617880 235264428840 256830334817 270347720860 293520382648 324417265032 366900478310 405521581290 440280573972 513660669634 540695441720 550350717465 733800956620 770491004451 811043162580 880561147944 1027321339268 1100701434930 1284151674085 1467601913240 1540982008902 1622086325160 2054642678536 2201402869860 2568303348170 3081964017804 3852455022255 4402805739720 5136606696340 6163928035608 7704910044510 10273213392680 15409820089020 30819640178040
• Sum of all divisors σ(n): 112077858816000
• Sum of proper divisors (its aliquot sum) s(n): 81258218637960
• 30819640178040 is an abundant number, because the sum of its proper divisors (81258218637960) is greater than itself. Its abundance is 50438578459920

Bases of 30819640178040

• Binary: 111000000011111000001101101000111010101111000₂
• Hexadecimal: 0x1C07C1B47578
• Base-36: AXACI0T4O

Squares and roots of 30819640178040

• 30819640178040 squared (30819640178040²) is 949850220703857442898241600
• 30819640178040 cubed (30819640178040³) is 29274042025124766295559141878626934464000
• The square root of 30819640178040 is 5551543.9454299557
• The cube root of 30819640178040 is 31352.7655328431

Scales and comparisons

• 30,819,640,178,040 seconds is equal to 979,969 years, 11 weeks, 5 days, 8 hours, 34 minutes.
• To count from 1 to 30,819,640,178,040 would take you about two million, four hundred forty-nine thousand, nine hundred twenty-three 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 30819640178040 cubic inches would be around 2612.7 feet tall.

Recreational maths with 30819640178040

• 30819640178040 backwards is 04087104691803
• The number of decimal digits it has is: 14
• The sum of 30819640178040's digits is 51
• More coming soon!