3972828750

Names of 3972828750

• Cardinal: 3972828750 can be written as Three billion, nine hundred seventy-two million, eight hundred twenty-eight thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 3.97282875 × 10⁹

Factors of 3972828750

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 214

Divisors of 3972828750

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 5 6 10 11 15 19 22 25 30 33 37 38 50 55 57 66 74 75 95 110 111 114 125 137 150 165 185 190 209 222 250 274 275 285 330 370 375 407 411 418 475 550 555 570 625 627 685 703 750 814 822 825 925 950 1045 1110 1221 1250 1254 1370 1375 1406 1425 1507 1650 1850 1875 2035 2055 2090 2109 2375 2442 2603 2750 2775 2850 3014 3135 3425 3515 3750 4070 4110 4125 4218 4521 4625 4750 5069 5206 5225 5550 6105 6270 6850 6875 7030 7125 7535 7733 7809 8250 9042 9250 10138 10175 10275 10450 10545 11875 12210 13015 13750 13875 14250 15070 15207 15466 15618 15675 17125 17575 20350 20550 20625 21090 22605 23125 23199 23750 25345 26030 26125 27750 28633 30414 30525 31350 34250 35150 35625 37675 38665 39045 41250 45210 46250 46398 50690 50875 51375 52250 52725 55759 57266 61050 65075 69375 71250 75350 76035 77330 78090 78375 85625 85899 87875 96311 101750 102750 105450 111518 113025 115995 126725 130150 130625 138750 143165 152070 152625 156750 167277 171250 171798 175750 188375 192622 193325 195225 226050 231990 253450 254375 256875 261250 263625 278795 286330 288933 305250 325375 334554 376750 380175 386650 390450 391875 429495 439375 481555 508750 513750 527250 557590 565125 577866 579975 633625 650750 715825 760350 763125 783750 836385 858990 878750 941875 963110 966625 976125 1059421 1130250 1159950 1267250 1318125 1393975 1431650 1444665 1526250 1626875 1672770 1883750 1900875 1933250 1952250 2118842 2147475 2407775 2636250 2787950 2825625 2889330 2899875 3168125 3178263 3253750 3579125 3801750 4181925 4294950 4815550 4833125 4880625 5297105 5651250 5799750 6336250 6356526 6969875 7158250 7223325 8363850 9504375 9666250 9761250 10594210 10737375 12038875 13939750 14446650 14499375 15891315 17895625 19008750 20909625 21474750 24077750 26485525 28998750 31782630 34849375 35791250 36116625 41819250 52971050 53686875 60194375 69698750 72233250 79456575 104548125 107373750 120388750 132427625 158913150 180583125 209096250 264855250 361166250 397282875 662138125 794565750 1324276250 1986414375 3972828750
• Sum of all divisors σ(n): 11795224320
• Sum of proper divisors (its aliquot sum) s(n): 7822395570
• 3972828750 is an abundant number, because the sum of its proper divisors (7822395570) is greater than itself. Its abundance is 3849566820

Bases of 3972828750

• Binary: 11101100110011001000111001001110₂
• Hexadecimal: 0xECCC8E4E
• Base-36: 1TPBIA6

Squares and roots of 3972828750

• 3972828750 squared (3972828750²) is 15783368276826562500
• 3972828750 cubed (3972828750³) is 62704619262014526263671875000
• The square root of 3972828750 is 63030.3795800089
• The cube root of 3972828750 is 1583.7985767307

Scales and comparisons

• 3,972,828,750 seconds is equal to 126 years, 16 weeks, 5 days, 19 hours, 32 minutes, 30 seconds.
• To count from 1 to 3,972,828,750 would take you about two hundred fifty-two 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 3972828750 cubic inches would be around 132 feet tall.

Recreational maths with 3972828750

• 3972828750 backwards is 0578282793
• The number of decimal digits it has is: 10
• The sum of 3972828750's digits is 51
• More coming soon!