30180640297920

Names of 30180640297920

• Cardinal: 30180640297920 can be written as Thirty trillion, one hundred eighty billion, six hundred forty million, two hundred ninety-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.018064029792 × 10¹³

Factors of 30180640297920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4645417

Divisors of 30180640297920

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 140 160 168 192 210 224 240 280 320 336 420 448 480 560 672 840 960 967 1120 1344 1680 1934 2240 2901 3360 3868 4835 5802 6720 6769 7736 9670 11604 13538 14505 15472 19340 20307 23208 27076 29010 30944 33845 38680 40614 46416 54152 58020 61888 67690 77360 81228 92832 101535 108304 116040 135380 154720 162456 185664 203070 216608 232080 270760 309440 324912 406140 433216 464160 541520 649824 812280 928320 1083040 1299648 1624560 2166080 3249120 4644433 6498240 9288866 13933299 18577732 23222165 27866598 32511031 37155464 46444330 55733196 65022062 69666495 74310928 92888660 97533093 111466392 130044124 139332990 148621856 162555155 185777320 195066186 222932784 260088248 278665980 297243712 325110310 371554640 390132372 445865568 487665465 520176496 557331960 650220620 743109280 780264744 891731136 975330930 1040352992 1114663920 1300441240 1486218560 1560529488 1950661860 2080705984 2229327840 2600882480 3121058976 3901323720 4458655680 4491166711 5201764960 6242117952 7802647440 8982333422 10403529920 13473500133 15605294880 17964666844 22455833555 26947000266 31210589760 31438166977 35929333688 44911667110 53894000532 62876333954 67367500665 71858667376 89823334220 94314500931 107788001064 125752667908 134735001330 143717334752 157190834885 179646668440 188629001862 215576002128 251505335816 269470002660 287434669504 314381669770 359293336880 377258003724 431152004256 471572504655 503010671632 538940005320 628763339540 718586673760 754516007448 862304008512 943145009310 1006021343264 1077880010640 1257526679080 1437173347520 1509032014896 1886290018620 2012042686528 2155760021280 2515053358160 3018064029792 3772580037240 4311520042560 5030106716320 6036128059584 7545160074480 10060213432640 15090320148960 30180640297920
• Sum of all divisors σ(n): 109625882539008
• Sum of proper divisors (its aliquot sum) s(n): 79445242241088
• 30180640297920 is an abundant number, because the sum of its proper divisors (79445242241088) is greater than itself. Its abundance is 49264601943168

Bases of 30180640297920

• Binary: 110110111001011111010010110000001001111000000₂
• Hexadecimal: 0x1B72FA5813C0
• Base-36: AP4SLZQ2O

Squares and roots of 30180640297920

• 30180640297920 squared (30180640297920²) is 910871048792432626356326400
• 30180640297920 cubed (30180640297920³) is 27490671481393546676556326844972761088000
• The square root of 30180640297920 is 5493690.9539871279
• The cube root of 30180640297920 is 31134.5660132117

Scales and comparisons

• 30,180,640,297,920 seconds is equal to 959,651 years, 2 days, 9 hours, 52 minutes.
• To count from 1 to 30,180,640,297,920 would take you about two million, three hundred ninety-nine thousand, one hundred twenty-seven 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 30180640297920 cubic inches would be around 2594.5 feet tall.

Recreational maths with 30180640297920

• 30180640297920 backwards is 02979204608103
• The number of decimal digits it has is: 14
• The sum of 30180640297920's digits is 51
• More coming soon!