45489144480

Names of 45489144480

• Cardinal: 45489144480 can be written as Forty-five billion, four hundred eighty-nine million, one hundred forty-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 4.548914448 × 10¹⁰

Factors of 45489144480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1152

Divisors of 45489144480

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 61 65 78 80 96 104 120 122 127 130 156 160 183 195 208 240 244 254 260 305 312 366 381 390 416 480 488 508 520 610 624 635 732 762 780 793 915 941 976 1016 1040 1220 1248 1270 1464 1524 1560 1586 1651 1830 1882 1905 1952 2032 2080 2379 2440 2540 2823 2928 3048 3120 3172 3302 3660 3764 3810 3965 4064 4705 4758 4880 4953 5080 5646 5856 6096 6240 6344 6604 7320 7528 7620 7747 7930 8255 9410 9516 9760 9906 10160 11292 11895 12192 12233 12688 13208 14115 14640 15056 15240 15494 15860 16510 18820 19032 19812 20320 22584 23241 23790 24466 24765 25376 26416 28230 29280 30112 30480 30988 31720 33020 36699 37640 38064 38735 39624 45168 46482 47580 48932 49530 52832 56460 57401 60960 61165 61976 63440 66040 73398 75280 76128 77470 79248 90336 92964 95160 97864 99060 100711 112920 114802 116205 119507 122330 123952 126880 132080 146796 150560 154940 158496 172203 183495 185928 190320 195728 198120 201422 225840 229604 232410 239014 244660 247904 264160 287005 293592 302133 309880 344406 358521 366990 371856 380640 391456 396240 402844 451680 459208 464820 478028 489320 503555 574010 587184 597535 604266 619760 688812 717042 733980 743712 746213 792480 805688 861015 918416 929640 956056 978640 1007110 1148020 1174368 1195070 1208532 1239520 1377624 1434084 1467960 1492426 1510665 1553591 1611376 1722030 1792605 1836832 1859280 1912112 1957280 2014220 2238639 2296040 2390140 2417064 2755248 2868168 2935920 2984852 3021330 3107182 3222752 3444060 3585210 3718560 3731065 3824224 4028440 4477278 4592080 4660773 4780280 4834128 5510496 5736336 5871840 5969704 6042660 6214364 6888120 7170420 7289927 7462130 7767955 8056880 8954556 9184160 9321546 9560560 9668256 11193195 11472672 11939408 12085320 12428728 13776240 14340840 14579854 14924260 15535910 16113760 17909112 18643092 19121120 21869781 22386390 23303865 23878816 24170640 24857456 27552480 28681680 29159708 29848520 31071820 35818224 36449635 37286184 43739562 44772780 46607730 48341280 49714912 57363360 58319416 59697040 62143640 71636448 72899270 74572368 87479124 89545560 93215460 94769051 109348905 116638832 119394080 124287280 145798540 149144736 174958248 179091120 186430920 189538102 218697810 233277664 248574560 284307153 291597080 349916496 358182240 372861840 379076204 437395620 473845255 568614306 583194160 699832992 745723680 758152408 874791240 947690510 1137228612 1166388320 1421535765 1516304816 1749582480 1895381020 2274457224 2843071530 3032609632 3499164960 3790762040 4548914448 5686143060 7581524080 9097828896 11372286120 15163048160 22744572240 45489144480
• Sum of all divisors σ(n): 158245871616
• Sum of proper divisors (its aliquot sum) s(n): 112756727136
• 45489144480 is an abundant number, because the sum of its proper divisors (112756727136) is greater than itself. Its abundance is 67267582656

Bases of 45489144480

• Binary: 101010010111010111010100001010100000₂
• Hexadecimal: 0xA975D42A0
• Base-36: KWB28IO

Squares and roots of 45489144480

• 45489144480 squared (45489144480²) is 2069262265522314470400
• 45489144480 cubed (45489144480³) is 94128970163356685608020283392000
• The square root of 45489144480 is 213281.8428277475
• The cube root of 45489144480 is 3569.7345533081

Scales and comparisons

• 45,489,144,480 seconds is equal to 1,446 years, 21 weeks, 3 days, 17 hours, 28 minutes.
• To count from 1 to 45,489,144,480 would take you about two thousand, eight hundred ninety-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 45489144480 cubic inches would be around 297.5 feet tall.

Recreational maths with 45489144480

• 45489144480 backwards is 08444198454
• The number of decimal digits it has is: 11
• The sum of 45489144480's digits is 51
• More coming soon!