494749407672

Names of 494749407672

• Cardinal: 494749407672 can be written as Four hundred ninety-four billion, seven hundred forty-nine million, four hundred seven thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.94749407672 × 10¹¹

Factors of 494749407672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 248

Divisors of 494749407672

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 27 31 36 39 52 54 62 72 78 93 104 108 117 124 156 169 186 199 216 234 248 279 312 338 351 372 398 403 468 507 558 597 676 702 744 796 806 837 936 1014 1116 1194 1209 1352 1404 1521 1592 1612 1674 1791 2028 2197 2232 2388 2418 2587 2808 3042 3224 3348 3582 3627 4056 4394 4563 4776 4836 5174 5239 5373 6084 6169 6591 6696 7164 7254 7761 8788 9126 9672 10348 10478 10746 10881 12168 12338 13182 14328 14508 15522 15717 17576 18252 18507 19773 20696 20956 21492 21762 23283 24676 26364 28561 29016 31044 31434 33631 36504 37014 39546 41912 42984 43524 46566 47151 49352 52728 55521 57122 59319 62088 62868 67262 68107 69849 74028 79092 80197 85683 87048 93132 94302 100893 111042 114244 118638 125736 134524 136214 139698 141453 148056 158184 160394 166563 171366 186264 188604 201786 204321 222084 228488 237276 240591 257049 269048 272428 279396 282906 302679 320788 333126 342732 371293 377208 403572 408642 437203 444168 474552 481182 514098 544856 558792 565812 605358 612963 641576 666252 685464 721773 742586 771147 807144 817284 874406 885391 908037 962364 1028196 1042561 1113879 1131624 1210716 1225926 1311609 1332504 1443546 1485172 1542294 1634568 1748812 1770782 1816074 1838889 1924728 2056392 2085122 2165319 2227758 2421432 2451852 2623218 2656173 2887092 2970344 3084588 3127683 3341637 3497624 3541564 3632148 3677778 3934827 4170244 4330638 4455516 4903704 5246436 5312346 5683639 5774184 6169176 6255366 6683274 7083128 7264296 7355556 7869654 7968519 8340488 8661276 8911032 9383049 10024911 10492872 10624692 11367278 11510083 11804481 12510732 13366548 13553293 14711112 15739308 15937038 17050917 17322552 18766098 20049822 21249384 22734556 23020166 23608962 23905557 25021464 26733096 27106586 28149147 31478616 31874076 34101834 34530249 37532196 40099644 40659879 45469112 46040332 47217924 47811114 51152751 54213172 56298294 63748152 68203668 69060498 73887307 75064392 80199288 81319758 92080664 94435848 95622228 102305502 103590747 108426344 112596588 121979637 136407336 138120996 147774614 153458253 162639516 176192809 191244456 204611004 207181494 221661921 225193176 243959274 276241992 295549228 306916506 310772241 325279032 352385618 365938911 409222008 414362988 443323842 487918548 528578427 591098456 613833012 621544482 664985763 704771236 731877822 828725976 886647684 975837096 1057156854 1227666024 1243088964 1329971526 1409542472 1463755644 1585735281 1773295368 1994957289 2114313708 2290506517 2486177928 2659943052 2927511288 3171470562 3989914578 4228627416 4581013034 4757205843 5319886104 6342941124 6871519551 7979829156 9162026068 9514411686 12685882248 13743039102 15959658312 18324052136 19028823372 20614558653 27486078204 38057646744 41229117306 54972156408 61843675959 82458234612 123687351918 164916469224 247374703836 494749407672
• Sum of all divisors σ(n): 1544578560000
• Sum of proper divisors (its aliquot sum) s(n): 1049829152328
• 494749407672 is an abundant number, because the sum of its proper divisors (1049829152328) is greater than itself. Its abundance is 555079744656

Bases of 494749407672

• Binary: 111001100110001010111001101100110111000₂
• Hexadecimal: 0x73315CD9B8
• Base-36: 6BA90U60

Squares and roots of 494749407672

• 494749407672 squared (494749407672²) is 244776976391794852459584
• 494749407672 cubed (494749407672³) is 121103264081583631055317816319528448
• The square root of 494749407672 is 703384.2532158367
• The cube root of 494749407672 is 7909.1247856097

Scales and comparisons

• 494,749,407,672 seconds is equal to 15,731 years, 26 weeks, 7 hours, 1 minute, 12 seconds.
• To count from 1 to 494,749,407,672 would take you about thirty-one thousand, four hundred sixty-three 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 494749407672 cubic inches would be around 659.1 feet tall.

Recreational maths with 494749407672

• 494749407672 backwards is 276704947494
• The number of decimal digits it has is: 12
• The sum of 494749407672's digits is 63
• More coming soon!