180141945040

Names of 180141945040

• Cardinal: 180141945040 can be written as One hundred eighty billion, one hundred forty-one million, nine hundred forty-five thousand and forty.

Scientific notation

• Scientific notation: 1.8014194504 × 10¹¹

Factors of 180141945040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 491

Divisors of 180141945040

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 40 46 61 80 83 92 115 122 166 184 230 244 305 317 332 368 415 460 488 610 634 664 830 920 976 1220 1268 1328 1403 1585 1660 1840 1909 2440 2536 2806 3170 3320 3721 3818 4880 5063 5072 5612 6340 6640 7015 7291 7442 7636 9545 10126 11224 12680 14030 14582 14884 15272 18605 19090 19337 20252 22448 25315 25360 26311 28060 29164 29768 30544 36455 37210 38180 38674 40504 50630 52622 56120 58328 59536 72910 74420 76360 77348 81008 85583 96685 101260 105244 112240 116449 116656 131555 145820 148840 152720 154696 171166 193370 202520 210488 232898 263110 291640 297680 308843 309392 342332 386740 405040 420976 427915 444751 465796 526220 582245 583280 605153 617686 684664 773480 855830 889502 931592 1052440 1164490 1179557 1210306 1235372 1369328 1544215 1546960 1604971 1711660 1779004 1863184 2104880 2223755 2328980 2359114 2420612 2470744 3025765 3088430 3209942 3423320 3558008 4447510 4657960 4718228 4841224 4941488 5897785 6051530 6176860 6419884 6846640 7103389 7116016 8024855 8895020 9315920 9436456 9682448 11795570 12103060 12353720 12839768 14206778 16049710 17790040 18872912 23591140 24206120 24707440 25679536 27129811 28413556 32099420 35516945 35580080 36914333 47182280 48412240 54259622 56827112 64198840 71033890 73828666 94364560 97903231 108519244 113654224 128397680 135649055 142067780 147657332 184571665 195806462 217038488 271298110 284135560 295314664 369143330 391612924 434076976 489516155 542596220 568271120 590629328 738286660 783225848 979032310 1085192440 1476573320 1566451696 1958064620 2170384880 2251774313 2953146640 3916129240 4503548626 7832258480 9007097252 11258871565 18014194504 22517743130 36028389008 45035486260 90070972520 180141945040
• Sum of all divisors σ(n): 451093878144
• Sum of proper divisors (its aliquot sum) s(n): 270951933104
• 180141945040 is an abundant number, because the sum of its proper divisors (270951933104) is greater than itself. Its abundance is 90809988064

Bases of 180141945040

• Binary: 10100111110001010010111111000011010000₂
• Hexadecimal: 0x29F14BF0D0
• Base-36: 2AR7V2DS

Squares and roots of 180141945040

• 180141945040 squared (180141945040²) is 32451120362794380601600
• 180141945040 cubed (180141945040³) is 5845807940880930171154269336064000
• The square root of 180141945040 is 424431.3195795051
• The cube root of 180141945040 is 5647.6999544011

Scales and comparisons

• 180,141,945,040 seconds is equal to 5,727 years, 49 weeks, 5 days, 5 hours, 10 minutes, 40 seconds.
• To count from 1 to 180,141,945,040 would take you about eleven thousand, four hundred fifty-five 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 180141945040 cubic inches would be around 470.6 feet tall.

Recreational maths with 180141945040

• 180141945040 backwards is 040549141081
• The number of decimal digits it has is: 12
• The sum of 180141945040's digits is 37
• More coming soon!