497994929640

Names of 497994929640

• Cardinal: 497994929640 can be written as Four hundred ninety-seven billion, nine hundred ninety-four million, nine hundred twenty-nine thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.9799492964 × 10¹¹

Factors of 497994929640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2884

Divisors of 497994929640

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 36 39 40 45 52 60 65 72 78 90 104 117 120 130 156 169 180 195 234 260 312 338 360 390 468 507 520 585 676 780 845 936 1014 1170 1352 1521 1560 1690 2028 2340 2535 2861 3042 3380 4056 4680 5070 5722 6084 6760 7605 8583 10140 11444 12168 14305 15210 17166 20280 22888 25749 28610 30420 34332 37193 42915 51498 57220 60840 68664 74386 85830 102996 111579 114440 128745 148772 171660 185965 205992 223158 257490 297544 334737 343320 371930 446316 483509 514980 557895 669474 743860 892632 967018 1029960 1115790 1338948 1450527 1487720 1673685 1934036 2231580 2417545 2677896 2901054 3347370 3868072 4351581 4463160 4835090 5802108 6694740 7252635 8185321 8703162 9670180 11604216 13389480 14505270 16370642 17406324 19340360 21757905 24555963 29010540 32741284 34812648 40926605 43515810 49111926 58021080 65482568 73667889 81853210 87031620 98223852 106409173 122779815 147335778 163706420 174063240 196447704 212818346 245559630 294671556 319227519 327412840 368339445 425636692 491119260 532045865 589343112 638455038 736678890 851273384 957682557 982238520 1064091730 1276910076 1383319249 1473357780 1596137595 1915365114 2128183460 2553820152 2766638498 2946715560 3192275190 3830730228 4149957747 4256366920 4788412785 5533276996 6384550380 6916596245 7661460456 8299915494 9576825570 11066553992 12449873241 12769100760 13833192490 16599830988 19153651140 20749788735 24899746482 27666384980 33199661976 38307302280 41499577470 49799492964 55332769960 62249366205 82999154940 99598985928 124498732410 165998309880 248997464820 497994929640
• Sum of all divisors σ(n): 1753171862130
• Sum of proper divisors (its aliquot sum) s(n): 1255176932490
• 497994929640 is an abundant number, because the sum of its proper divisors (1255176932490) is greater than itself. Its abundance is 757182002850

Bases of 497994929640

• Binary: 111001111110010110011111001010111101000₂
• Hexadecimal: 0x73F2CF95E8
• Base-36: 6CRXBMY0

Squares and roots of 497994929640

• 497994929640 squared (497994929640²) is 247998949947148550529600
• 497994929640 cubed (497994929640³) is 123502219629724124139616136737344000
• The square root of 497994929640 is 705687.5580878549
• The cube root of 497994929640 is 7926.3815436323

Scales and comparisons

• 497,994,929,640 seconds is equal to 15,834 years, 36 weeks, 2 days, 4 hours, 54 minutes.
• To count from 1 to 497,994,929,640 would take you about thirty-one thousand, six hundred sixty-nine 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 497994929640 cubic inches would be around 660.5 feet tall.

Recreational maths with 497994929640

• 497994929640 backwards is 046929499794
• 497994929640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 497994929640's digits is 72
• More coming soon!