448642657645

Names of 448642657645

• Cardinal: 448642657645 can be written as Four hundred forty-eight billion, six hundred forty-two million, six hundred fifty-seven thousand, six hundred forty-five.

Scientific notation

• Scientific notation: 4.48642657645 × 10¹¹

Factors of 448642657645

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 423

Divisors of 448642657645

• Number of divisors d(n): 288
• Complete list of divisors:
  1 5 7 13 19 31 35 41 49 65 91 95 133 155 205 217 245 247 287 307 361 403 455 533 589 637 665 779 931 1085 1235 1271 1435 1519 1535 1729 1805 2009 2015 2149 2527 2665 2821 2945 3185 3731 3895 3991 4123 4655 4693 5453 5833 6355 7595 7657 8645 8897 9517 10045 10127 10745 11191 12103 12587 12635 14105 14801 15043 16523 17689 18655 19747 19955 20615 23465 24149 26117 27265 27937 28861 29165 32851 38171 38285 40831 44485 47585 50635 53599 55955 60515 62279 62935 66619 70889 74005 75215 75829 78337 82615 88109 88445 98735 103607 110827 115661 120745 123721 130585 139685 144305 145483 163631 164255 169043 180823 190855 192413 195559 204155 229957 239153 267995 285817 311395 313937 333095 354445 375193 379145 390197 391685 440545 458831 466333 496223 518035 530803 548359 554135 578305 616763 618605 725249 727415 775789 809627 818155 845215 866047 904115 962065 977795 1018381 1145417 1149785 1183301 1195765 1265761 1346891 1429085 1440751 1569685 1674071 1875965 1950985 2197559 2294155 2331665 2350699 2481115 2654015 2731379 2741795 3083815 3108989 3211817 3435637 3626245 3715621 3878945 4048135 4330235 4543907 5072561 5091905 5430523 5727085 5916505 5964803 6062329 6328805 6734455 7128667 7203755 7413743 8017919 8370355 8860327 9428237 10085257 10987795 11718497 11753495 13656895 15382913 15544945 16059085 16454893 17178185 18578105 19119653 21762923 22482719 22719535 24049459 25362805 27152615 29824015 30311645 31807349 35507927 35643335 37068715 40089595 41753621 44301635 44663281 47141185 50426285 51896201 58592485 59070791 70596799 76914565 82274465 95598265 96378659 108814615 112413595 115184251 120247295 140861117 152340461 159036745 168346213 177539635 208768105 222651443 223316405 248555489 259481005 292275347 295353955 312642967 352983995 363273407 413495537 481893295 575921255 674650613 704305585 761702305 841731065 986027819 1113257215 1242777445 1461376735 1563214835 1816367035 1831194521 2067477685 2188500769 2894468759 3373253065 4722554291 4930139095 6902194733 9155972605 10942503845 12818361647 14472343795 23612771455 34510973665 64091808235 89728531529 448642657645
• Sum of all divisors σ(n): 755142829056
• Sum of proper divisors (its aliquot sum) s(n): 306500171411
• 448642657645 is a deficient number, because the sum of its proper divisors (306500171411) is less than itself. Its deficiency is 142142486234

Bases of 448642657645

• Binary: 110100001110101001011111010110101101101₂
• Hexadecimal: 0x68752FAD6D
• Base-36: 5Q3Q965P

Squares and roots of 448642657645

• 448642657645 squared (448642657645²) is 201280234258768676946025
• 448642657645 cubed (448642657645³) is 90302899229262155870345098218611125
• The square root of 448642657645 is 669807.9259347413
• The cube root of 448642657645 is 7655.3817920317

Scales and comparisons

• 448,642,657,645 seconds is equal to 14,265 years, 23 weeks, 2 days, 8 hours, 27 minutes, 25 seconds.
• To count from 1 to 448,642,657,645 would take you about twenty-eight thousand, five hundred thirty 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 448642657645 cubic inches would be around 637.9 feet tall.

Recreational maths with 448642657645

• 448642657645 backwards is 546756246844
• The number of decimal digits it has is: 12
• The sum of 448642657645's digits is 61
• More coming soon!