45239722728480

Names of 45239722728480

• Cardinal: 45239722728480 can be written as Forty-five trillion, two hundred thirty-nine billion, seven hundred twenty-two million, seven hundred twenty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 4.523972272848 × 10¹³

Factors of 45239722728480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 30531090

Divisors of 45239722728480

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 49 54 56 60 63 70 72 80 84 90 96 98 105 108 112 120 126 135 140 144 147 160 168 180 189 196 210 216 224 240 245 252 270 280 288 294 315 336 343 360 378 392 420 432 441 480 490 504 540 560 588 630 672 686 720 735 756 784 840 864 882 945 980 1008 1029 1080 1120 1176 1260 1323 1372 1440 1470 1512 1568 1680 1715 1764 1890 1960 2016 2058 2160 2205 2352 2520 2646 2744 2940 3024 3087 3360 3430 3528 3780 3920 4116 4320 4410 4704 5040 5145 5292 5488 5880 6048 6174 6615 6860 7056 7560 7840 8232 8820 9261 10080 10290 10584 10976 11760 12348 13230 13720 14112 15120 15435 16464 17640 18522 20580 21168 23520 24696 26460 27440 30240 30870 32928 35280 37044 41160 42336 46305 49392 52920 54880 61740 70560 74088 82320 92610 98784 105840 123480 148176 164640 185220 211680 246960 296352 370440 493920 740880 1481760 30531073 61062146 91593219 122124292 152655365 183186438 213717511 244248584 274779657 305310730 366372876 427435022 457966095 488497168 549559314 610621460 641152533 732745752 824338971 854870044 915932190 976994336 1068587555 1099118628 1221242920 1282305066 1373898285 1465491504 1496022577 1648677942 1709740088 1831864380 1923457599 2137175110 2198237256 2442485840 2564610132 2747796570 2930983008 2992045154 3205762665 3297355884 3419480176 3663728760 3846915198 4121694855 4274350220 4396474512 4488067731 4884971680 5129220264 5495593140 5770372797 5984090308 6411525330 6594711768 6838960352 7327457520 7480112885 7693830396 8243389710 8548700440 8792949024 8976135462 9617287995 10258440528 10472158039 10991186280 11540745594 11968180616 12823050660 13189423536 13464203193 14654915040 14960225770 15387660792 16486779420 17097400880 17952270924 19234575990 20516881056 20944316078 21982372560 22440338655 23081491188 23936361232 25646101320 26378847072 26928406386 28851863985 29920451540 30775321584 31416474117 32973558840 34194801760 35904541848 38469151980 40392609579 41888632156 43964745120 44880677310 46162982376 47872722464 51292202640 52360790195 53856812772 57703727970 59840903080 61550643168 62832948234 65947117680 67321015965 71809083696 76938303960 80785219158 83777264312 89761354620 92325964752 94249422351 102584405280 104721580390 107713625544 115407455940 119681806160 125665896468 131894235360 134642031930 143618167392 153876607920 157082370585 161570438316 167554528624 179522709240 184651929504 188498844702 201963047895 209443160780 215427251088 230814911880 239363612320 251331792936 269284063860 282748267053 307753215840 314164741170 323140876632 335109057248 359045418480 376997689404 403926095790 418886321560 430854502176 461629823760 471247111755 502663585872 538568127720 565496534106 628329482340 646281753264 718090836960 753995378808 807852191580 837772643120 923259647520 942494223510 1005327171744 1077136255440 1130993068212 1256658964680 1292563506528 1413741335265 1507990757616 1615704383160 1675545286240 1884988447020 2154272510880 2261986136424 2513317929360 2827482670530 3015981515232 3231408766320 3769976894040 4523972272848 5026635858720 5654965341060 6462817532640 7539953788080 9047944545696 11309930682120 15079907576160 22619861364240 45239722728480
• Sum of all divisors σ(n): 184651935552000
• Sum of proper divisors (its aliquot sum) s(n): 139412212823520
• 45239722728480 is an abundant number, because the sum of its proper divisors (139412212823520) is greater than itself. Its abundance is 94172490095040

Bases of 45239722728480

• Binary: 1010010010010100110001100110100101110000100000₂
• Hexadecimal: 0x2925319A5C20
• Base-36: G1AUAUVC0

Squares and roots of 45239722728480

• 45239722728480 squared (45239722728480²) is 2046632512549749895803110400
• 45239722728480 cubed (45239722728480³) is 92589087394843049197903485325958664192000
• The square root of 45239722728480 is 6726048.0765810765
• The cube root of 45239722728480 is 35631.9818248863

Scales and comparisons

• 45,239,722,728,480 seconds is equal to 1,438,483 years, 12 weeks, 5 days, 22 hours, 48 minutes.
• To count from 1 to 45,239,722,728,480 would take you about three million, five hundred ninety-six thousand, two hundred 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 45239722728480 cubic inches would be around 2969.3 feet tall.

Recreational maths with 45239722728480

• 45239722728480 backwards is 08482722793254
• 45239722728480 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 45239722728480's digits is 63
• More coming soon!