4942570920

Names of 4942570920

• Cardinal: 4942570920 can be written as Four billion, nine hundred forty-two million, five hundred seventy thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.94257092 × 10⁹

Factors of 4942570920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1664

Divisors of 4942570920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 29 30 35 40 42 56 58 60 70 84 87 105 116 120 137 140 145 168 174 203 210 232 274 280 290 348 406 411 420 435 548 580 609 685 696 812 822 840 870 959 1015 1096 1160 1218 1370 1481 1624 1644 1740 1918 2030 2055 2436 2740 2877 2962 3045 3288 3480 3836 3973 4060 4110 4443 4795 4872 5480 5754 5924 6090 7405 7672 7946 8120 8220 8886 9590 10367 11508 11848 11919 12180 14385 14810 15892 16440 17772 19180 19865 20734 22215 23016 23838 24360 27811 28770 29620 31101 31784 35544 38360 39730 41468 42949 44430 47676 51835 55622 57540 59240 59595 62202 79460 82936 83433 85898 88860 95352 103670 111244 115080 119190 124404 128847 139055 155505 158920 166866 171796 177720 202897 207340 214745 222488 238380 248808 257694 278110 300643 311010 333732 343592 405794 414680 417165 429490 476760 515388 556220 601286 608691 622020 644235 667464 811588 834330 858980 901929 1014485 1030776 1112440 1202572 1217382 1244040 1288470 1420279 1503215 1623176 1668660 1717960 1803858 2028970 2405144 2434764 2576940 2840558 3006430 3043455 3337320 3607716 4057940 4260837 4509645 4869528 5153880 5681116 5884013 6012860 6086910 7101395 7215432 8115880 8521674 9019290 11362232 11768026 12025720 12173820 14202790 17043348 17652039 18038580 21304185 23536052 24347640 28405580 29420065 34086696 35304078 36077160 41188091 42608370 47072104 56811160 58840130 70608156 82376182 85216740 88260195 117680260 123564273 141216312 164752364 170433480 176520390 205940455 235360520 247128546 329504728 353040780 411880910 494257092 617821365 706081560 823761820 988514184 1235642730 1647523640 2471285460 4942570920
• Sum of all divisors σ(n): 17670182400
• Sum of proper divisors (its aliquot sum) s(n): 12727611480
• 4942570920 is an abundant number, because the sum of its proper divisors (12727611480) is greater than itself. Its abundance is 7785040560

Bases of 4942570920

• Binary: 100100110100110011010010110101000₂
• Hexadecimal: 0x12699A5A8
• Base-36: 29QOG4O

Squares and roots of 4942570920

• 4942570920 squared (4942570920²) is 24429007299229646400
• 4942570920 cubed (4942570920³) is 120742101081640188698522688000
• The square root of 4942570920 is 70303.4204004327
• The cube root of 4942570920 is 1703.4038972695

Scales and comparisons

• 4,942,570,920 seconds is equal to 157 years, 8 weeks, 1 day, 16 hours, 22 minutes.
• To count from 1 to 4,942,570,920 would take you about three hundred fourteen 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 4942570920 cubic inches would be around 142 feet tall.

Recreational maths with 4942570920

• 4942570920 backwards is 0290752494
• 4942570920 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4942570920's digits is 42
• More coming soon!