45198729000

Names of 45198729000

• Cardinal: 45198729000 can be written as Forty-five billion, one hundred ninety-eight million, seven hundred twenty-nine thousand.

Scientific notation

• Scientific notation: 4.5198729 × 10¹⁰

Factors of 45198729000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 93

Divisors of 45198729000

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 81 83 90 100 108 120 125 135 150 162 166 180 200 216 225 243 249 250 270 300 324 332 360 375 405 415 450 486 498 500 540 600 648 664 675 729 747 750 810 830 900 972 996 1000 1080 1125 1215 1245 1350 1458 1494 1500 1620 1660 1800 1944 1992 2025 2075 2187 2241 2250 2430 2490 2700 2916 2988 3000 3240 3320 3375 3645 3735 4050 4150 4374 4482 4500 4860 4980 5400 5832 5976 6075 6225 6561 6723 6750 6889 7290 7470 8100 8300 8748 8964 9000 9720 9960 10125 10375 10935 11205 12150 12450 13122 13446 13500 13778 14580 14940 16200 16600 17496 17928 18225 18675 20169 20250 20667 20750 21870 22410 24300 24900 26244 26892 27000 27556 29160 29880 30375 31125 32805 33615 34445 36450 37350 40338 40500 41334 41500 43740 44820 48600 49800 52488 53784 54675 55112 56025 60507 60750 62001 62250 65610 67230 68890 72900 74700 80676 81000 82668 83000 87480 89640 91125 93375 100845 103335 109350 112050 121014 121500 124002 124500 131220 134460 137780 145800 149400 161352 164025 165336 168075 172225 181521 182250 186003 186750 201690 206670 218700 224100 242028 243000 248004 249000 262440 268920 273375 275560 280125 302535 310005 328050 336150 344450 363042 364500 372006 373500 403380 413340 437400 448200 484056 496008 504225 516675 544563 546750 558009 560250 605070 620010 656100 672300 688900 726084 729000 744012 747000 806760 820125 826680 840375 861125 907605 930015 1008450 1033350 1089126 1093500 1116018 1120500 1210140 1240020 1312200 1344600 1377800 1452168 1488024 1512675 1550025 1640250 1674027 1680750 1722250 1815210 1860030 2016900 2066700 2178252 2187000 2232036 2241000 2420280 2480040 2521125 2583375 2722815 2790045 3025350 3100050 3280500 3348054 3361500 3444500 3630420 3720060 4033800 4133400 4356504 4464072 4538025 4650075 5022081 5042250 5166750 5445630 5580090 6050700 6200100 6561000 6696108 6723000 6889000 7260840 7440120 7563375 7750125 8370135 9076050 9300150 10044162 10084500 10333500 10891260 11160180 12101400 12400200 13392216 13614075 13950225 15066243 15126750 15500250 16740270 18152100 18600300 20088324 20169000 20667000 21782520 22320360 22690125 23250375 25110405 27228150 27900450 30132486 30253500 31000500 33480540 36304200 37200600 40176648 41850675 45198729 45380250 46500750 50220810 54456300 55800900 60264972 60507000 62001000 66961080 68070375 69751125 75331215 83701350 90397458 90760500 93001500 100441620 108912600 111601800 120529944 125552025 136140750 139502250 150662430 167402700 180794916 181521000 186003000 200883240 209253375 225993645 251104050 272281500 279004500 301324860 334805400 361589832 376656075 418506750 451987290 502208100 544563000 558009000 602649720 627760125 753312150 837013500 903974580 1004416200 1129968225 1255520250 1506624300 1674027000 1807949160 1883280375 2259936450 2511040500 3013248600 3766560750 4519872900 5022081000 5649841125 7533121500 9039745800 11299682250 15066243000 22599364500 45198729000
• Sum of all divisors σ(n): 160573825620
• Sum of proper divisors (its aliquot sum) s(n): 115375096620
• 45198729000 is an abundant number, because the sum of its proper divisors (115375096620) is greater than itself. Its abundance is 70176367620

Bases of 45198729000

• Binary: 101010000110000011011101111100101000₂
• Hexadecimal: 0xA860DDF28
• Base-36: KRI5MI0

Squares and roots of 45198729000

• 45198729000 squared (45198729000²) is 2042925103215441000000
• 45198729000 cubed (45198729000³) is 92337618107531746374489000000000
• The square root of 45198729000 is 212599.9270931203
• The cube root of 45198729000 is 3562.1215996979

Scales and comparisons

• 45,198,729,000 seconds is equal to 1,437 years, 9 weeks, 2 days, 10 hours, 30 minutes.
• To count from 1 to 45,198,729,000 would take you about two thousand, eight hundred seventy-four 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 45198729000 cubic inches would be around 296.8 feet tall.

Recreational maths with 45198729000

• 45198729000 backwards is 00092789154
• 45198729000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 45198729000's digits is 45
• More coming soon!