146216377440

Names of 146216377440

• Cardinal: 146216377440 can be written as One hundred forty-six billion, two hundred sixteen million, three hundred seventy-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4621637744 × 10¹¹

Factors of 146216377440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 140951

Divisors of 146216377440

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 70 72 80 84 90 96 103 105 112 120 126 140 144 160 168 180 206 210 224 240 252 280 288 309 315 336 360 412 420 480 504 515 560 618 630 672 720 721 824 840 927 1008 1030 1120 1236 1260 1440 1442 1545 1648 1680 1854 2016 2060 2163 2472 2520 2884 3090 3296 3360 3605 3708 4120 4326 4635 4944 5040 5768 6180 6489 7210 7416 8240 8652 9270 9888 10080 10815 11536 12360 12978 14420 14832 16480 17304 18540 21630 23072 24720 25956 28840 29664 32445 34608 37080 43260 49440 51912 57680 64890 69216 74160 86520 103824 115360 129780 140831 148320 173040 207648 259560 281662 346080 422493 519120 563324 704155 844986 985817 1038240 1126648 1267479 1408310 1689972 1971634 2112465 2253296 2534958 2816620 2957451 3379944 3943268 4224930 4506592 4929085 5069916 5633240 5914902 6337395 6759888 7886536 8449860 8872353 9858170 10139832 11266480 11829804 12674790 13519776 14505593 14787255 15773072 16899720 17744706 19716340 20279664 22532960 23659608 25349580 29011186 29574510 31546144 33799440 35489412 39432680 40559328 43516779 44361765 47319216 50699160 58022372 59149020 67598880 70978824 72527965 78865360 87033558 88723530 94638432 101398320 101539151 116044744 118298040 130550337 141957648 145055930 157730720 174067116 177447060 202796640 203078302 217583895 232089488 236596080 261100674 283915296 290111860 304617453 348134232 354894120 406156604 435167790 464178976 473192160 507695755 522201348 580223720 609234906 652751685 696268464 709788240 812313208 870335580 913852359 1015391510 1044402696 1160447440 1218469812 1305503370 1392536928 1419576480 1523087265 1624626416 1740671160 1827704718 2030783020 2088805392 2320894880 2436939624 2611006740 3046174530 3249252832 3481342320 3655409436 4061566040 4177610784 4569261795 4873879248 5222013480 6092349060 6962684640 7310818872 8123132080 9138523590 9747758496 10444026960 12184698120 14621637744 16246264160 18277047180 20888053920 24369396240 29243275488 36554094360 48738792480 73108188720 146216377440
• Sum of all divisors σ(n): 575784308736
• Sum of proper divisors (its aliquot sum) s(n): 429567931296
• 146216377440 is an abundant number, because the sum of its proper divisors (429567931296) is greater than itself. Its abundance is 283351553856

Bases of 146216377440

• Binary: 10001000001011001011001101110001100000₂
• Hexadecimal: 0x220B2CDC60
• Base-36: 1V65GEW0

Squares and roots of 146216377440

• 146216377440 squared (146216377440²) is 21379229031676540953600
• 146216377440 cubed (146216377440³) is 3125993421471822828065195126784000
• The square root of 146216377440 is 382382.5014824815
• The cube root of 146216377440 is 5268.2374344479

Scales and comparisons

• 146,216,377,440 seconds is equal to 4,649 years, 11 weeks, 6 days, 4 hours, 24 minutes.
• To count from 1 to 146,216,377,440 would take you about nine thousand, two hundred ninety-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 146216377440 cubic inches would be around 439 feet tall.

Recreational maths with 146216377440

• 146216377440 backwards is 044773612641
• 146216377440 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 146216377440's digits is 45
• More coming soon!