48618142720

Names of 48618142720

• Cardinal: 48618142720 can be written as Forty-eight billion, six hundred eighteen million, one hundred forty-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.861814272 × 10¹⁰

Factors of 48618142720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1656

Divisors of 48618142720

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 29 32 35 40 56 58 64 70 80 112 116 128 140 145 160 203 224 232 256 280 290 320 406 448 464 512 560 580 640 812 841 896 928 1015 1024 1120 1160 1280 1613 1624 1682 1792 1856 2030 2240 2320 2560 3226 3248 3364 3584 3712 4060 4205 4480 4640 5120 5887 6452 6496 6728 7168 7424 8065 8120 8410 8960 9280 11291 11774 12904 12992 13456 14848 16130 16240 16820 17920 18560 22582 23548 25808 25984 26912 29435 29696 32260 32480 33640 35840 37120 45164 46777 47096 51616 51968 53824 56455 58870 64520 64960 67280 74240 90328 93554 94192 103232 103936 107648 112910 117740 129040 129920 134560 148480 180656 187108 188384 206464 207872 215296 225820 233885 235480 258080 259840 269120 327439 361312 374216 376768 412928 430592 451640 467770 470960 516160 519680 538240 654878 722624 748432 753536 825856 861184 903280 935540 941920 1032320 1039360 1076480 1309756 1356533 1445248 1496864 1507072 1637195 1651712 1806560 1871080 1883840 2064640 2152960 2619512 2713066 2890496 2993728 3014144 3274390 3613120 3742160 3767680 4129280 4305920 5239024 5426132 5780992 5987456 6028288 6548780 6782665 7226240 7484320 7535360 8258560 9495731 10478048 10852264 11561984 11974912 13097560 13565330 14452480 14968640 15070720 18991462 20956096 21704528 23949824 26195120 27130660 28904960 29937280 30141440 37982924 41912192 43409056 47478655 47899648 52390240 54261320 57809920 59874560 75965848 83824384 86818112 94957310 104780480 108522640 119749120 151931696 167648768 173636224 189914620 209560960 217045280 239498240 303863392 335297536 347272448 379829240 419121920 434090560 607726784 694544896 759658480 838243840 868181120 1215453568 1389089792 1519316960 1676487680 1736362240 2430907136 3038633920 3472724480 4861814272 6077267840 6945448960 9723628544 12154535680 24309071360 48618142720
• Sum of all divisors σ(n): 138127695264
• Sum of proper divisors (its aliquot sum) s(n): 89509552544
• 48618142720 is an abundant number, because the sum of its proper divisors (89509552544) is greater than itself. Its abundance is 40891409824

Bases of 48618142720

• Binary: 101101010001110111011111110000000000₂
• Hexadecimal: 0xB51DDFC00
• Base-36: MC1ZJ0G

Squares and roots of 48618142720

• 48618142720 squared (48618142720²) is 2363723801542288998400
• 48618142720 cubed (48618142720³) is 114919861134043962639697051648000
• The square root of 48618142720 is 220495.2215355245
• The cube root of 48618142720 is 3649.7752465599

Scales and comparisons

• 48,618,142,720 seconds is equal to 1,545 years, 47 weeks, 23 hours, 38 minutes, 40 seconds.
• To count from 1 to 48,618,142,720 would take you about three thousand and ninety-one 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 48618142720 cubic inches would be around 304.1 feet tall.

Recreational maths with 48618142720

• 48618142720 backwards is 02724181684
• The number of decimal digits it has is: 11
• The sum of 48618142720's digits is 43
• More coming soon!