45729638900

Names of 45729638900

• Cardinal: 45729638900 can be written as Forty-five billion, seven hundred twenty-nine million, six hundred thirty-eight thousand, nine hundred.

Scientific notation

• Scientific notation: 4.57296389 × 10¹⁰

Factors of 45729638900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 66

Divisors of 45729638900

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 5 10 11 19 20 22 25 29 38 44 50 55 58 76 95 100 110 116 121 145 190 209 220 242 275 290 319 361 380 418 475 484 550 551 580 605 638 722 725 836 950 1045 1100 1102 1210 1276 1444 1450 1595 1805 1900 2090 2204 2299 2420 2755 2900 3025 3190 3509 3610 3971 4180 4598 5225 5510 6050 6061 6380 6859 7018 7220 7942 7975 9025 9196 10450 10469 11020 11495 12100 12122 13718 13775 14036 15884 15950 17545 18050 19855 20900 20938 22990 24244 27436 27550 30305 31900 34295 35090 36100 39710 41876 43681 45980 52345 55100 57475 60610 66671 68590 70180 75449 79420 87362 87725 99275 104690 114950 115159 121220 130321 133342 137180 150898 151525 171475 174724 175450 198550 198911 209380 218405 229900 230318 260642 261725 266684 301796 303050 333355 342950 350900 377245 397100 397822 436810 460636 521284 523450 575795 606100 651605 666710 685900 754490 795644 829939 873620 994555 1046900 1092025 1151590 1266749 1303210 1333420 1433531 1508980 1659878 1666775 1886225 1989110 2184050 2188021 2303180 2533498 2606420 2867062 2878975 3258025 3319756 3333550 3772450 3779309 3978220 4149695 4368100 4376042 4972775 5066996 5734124 5757950 6333745 6516050 6667100 7167655 7544900 7558618 8299390 8752084 9945550 10940105 11515900 12667490 13032100 14335310 15117236 15768841 16598780 18896545 19891100 20748475 21880210 24068231 25334980 28670620 31537682 31668725 35838275 37793090 41496950 41572399 43760420 48136462 54700525 63075364 63337450 71676550 75586180 78844205 82993900 83144798 94482725 96272924 109401050 120341155 126674900 143353100 157688410 166289596 188965450 207861995 218802100 240682310 315376820 377930900 394221025 415723990 457296389 481364620 601705775 788442050 831447980 914592778 1039309975 1203411550 1576884100 1829185556 2078619950 2286481945 2406823100 4157239900 4572963890 9145927780 11432409725 22864819450 45729638900
• Sum of all divisors σ(n): 119104440630
• Sum of proper divisors (its aliquot sum) s(n): 73374801730
• 45729638900 is an abundant number, because the sum of its proper divisors (73374801730) is greater than itself. Its abundance is 27645162830

Bases of 45729638900

• Binary: 101010100101101100101110100111110100₂
• Hexadecimal: 0xAA5B2E9F4
• Base-36: L0A8V78

Squares and roots of 45729638900

• 45729638900 squared (45729638900²) is 2091199873924393210000
• 45729638900 cubed (45729638900³) is 95629815102288027394911869000000
• The square root of 45729638900 is 213844.8944913111
• The cube root of 45729638900 is 3576.0143867023

Scales and comparisons

• 45,729,638,900 seconds is equal to 1,454 years, 3 weeks, 1 day, 5 hours, 28 minutes, 20 seconds.
• To count from 1 to 45,729,638,900 would take you about two thousand, nine hundred 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 45729638900 cubic inches would be around 298 feet tall.

Recreational maths with 45729638900

• 45729638900 backwards is 00983692754
• The number of decimal digits it has is: 11
• The sum of 45729638900's digits is 53
• More coming soon!