454888987020

Names of 454888987020

• Cardinal: 454888987020 can be written as Four hundred fifty-four billion, eight hundred eighty-eight million, nine hundred eighty-seven thousand and twenty.

Scientific notation

• Scientific notation: 4.5488898702 × 10¹¹

Factors of 454888987020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 8507

Divisors of 454888987020

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 65 78 81 90 108 117 130 135 156 162 180 195 234 243 260 270 293 324 351 390 405 468 486 540 585 586 702 729 780 810 879 972 1053 1170 1172 1215 1404 1458 1465 1620 1755 1758 2106 2340 2430 2637 2916 2930 3159 3510 3516 3645 3809 4212 4395 4860 5265 5274 5860 6318 7020 7290 7618 7911 8191 8790 9477 10530 10548 11427 12636 13185 14580 15236 15795 15822 16382 17580 18954 19045 21060 22854 23733 24573 26370 31590 31644 32764 34281 37908 38090 39555 40955 45708 47385 47466 49146 52740 57135 63180 68562 71199 73719 76180 79110 81910 94770 94932 98292 102843 106483 114270 118665 122865 137124 142398 147438 158220 163820 171405 189540 205686 212966 213597 221157 228540 237330 245730 284796 294876 308529 319449 342810 355995 368595 411372 425932 427194 442314 474660 491460 514215 532415 617058 638898 663471 685620 711990 737190 854388 884628 925587 958347 1028430 1064830 1067985 1105785 1234116 1277796 1326942 1423980 1474380 1542645 1597245 1851174 1916694 1990413 2056860 2129660 2135970 2211570 2399963 2653884 2776761 2875041 3085290 3194490 3317355 3702348 3833388 3980826 4271940 4423140 4627935 4791735 4799926 5553522 5750082 5971239 6170580 6388980 6634710 7199889 7961652 8625123 9255870 9583470 9599852 9952065 11107044 11500164 11942478 11999815 13269420 13883805 14375205 14399778 17250246 18511740 19166940 19904130 21599667 23884956 23999630 25875369 27767610 28750410 28799556 29856195 31199519 34500492 35999445 39808260 43125615 43199334 47999260 51750738 55535220 57500820 59712390 62399038 64799001 71998890 77626107 86251230 86398668 93598557 103501476 107998335 119424780 124798076 129376845 129598002 143997780 155252214 155997595 172502460 187197114 194397003 215996670 258753690 259196004 280795671 310504428 311995190 323995005 374394228 388130535 388794006 431993340 467992785 517507380 561591342 583191009 623990380 647990010 776261070 777588012 842387013 935985570 971985015 1123182684 1166382018 1295980020 1403978355 1552522140 1684774026 1749573027 1871971140 1943970030 2332764036 2527161039 2807956710 2915955045 3369548052 3499146054 3887940060 4211935065 5054322078 5615913420 5831910090 6998292108 7581483117 8423870130 8747865135 10108644156 11663820180 12635805195 15162966234 16847740260 17495730270 22744449351 25271610390 30325932468 34991460540 37907415585 45488898702 50543220780 75814831170 90977797404 113722246755 151629662340 227444493510 454888987020
• Sum of all divisors σ(n): 1547870994432
• Sum of proper divisors (its aliquot sum) s(n): 1092982007412
• 454888987020 is an abundant number, because the sum of its proper divisors (1092982007412) is greater than itself. Its abundance is 638093020392

Bases of 454888987020

• Binary: 110100111101001011111110001100110001100₂
• Hexadecimal: 0x69E97F198C
• Base-36: 5SZ15OR0

Squares and roots of 454888987020

• 454888987020 squared (454888987020²) is 206923990512081728480400
• 454888987020 cubed (454888987020³) is 94127444434176948539899839924408000
• The square root of 454888987020 is 674454.5848461555
• The cube root of 454888987020 is 7690.7461047605

Scales and comparisons

• 454,888,987,020 seconds is equal to 14,464 years, 3 weeks, 1 day, 19 hours, 57 minutes.
• To count from 1 to 454,888,987,020 would take you about twenty-eight thousand, nine hundred twenty-eight 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 454888987020 cubic inches would be around 640.9 feet tall.

Recreational maths with 454888987020

• 454888987020 backwards is 020789888454
• The number of decimal digits it has is: 12
• The sum of 454888987020's digits is 63
• More coming soon!