385400714720

Names of 385400714720

• Cardinal: 385400714720 can be written as Three hundred eighty-five billion, four hundred million, seven hundred fourteen thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.8540071472 × 10¹¹

Factors of 385400714720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 25545

Divisors of 385400714720

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 31 32 35 40 56 62 70 80 112 124 140 155 160 217 224 248 280 310 434 443 496 560 620 868 886 992 1085 1120 1240 1736 1772 2170 2215 2480 3101 3472 3544 4340 4430 4960 6202 6944 7088 8680 8860 12404 13733 14176 15505 17360 17720 24808 25057 27466 31010 34720 35440 49616 50114 54932 62020 68665 70880 96131 99232 100228 109864 124040 125285 137330 175399 192262 200456 219728 248080 250570 274660 350798 384524 400912 439456 480655 496160 501140 549320 701596 769048 776767 801824 876995 961310 1002280 1098640 1403192 1538096 1553534 1753990 1922620 2004560 2197280 2806384 3076192 3107068 3507980 3845240 3883835 4009120 5437369 5612768 6214136 7015960 7690480 7767670 10874738 11100251 12428272 14031920 15380960 15535340 21749476 22200502 24856544 27186845 28063840 31070680 43498952 44401004 54373690 55501255 62141360 77701757 86997904 88802008 108747380 111002510 124282720 155403514 173995808 177604016 217494760 222005020 310807028 344107781 355208032 388508785 434989520 444010040 621614056 688215562 777017570 869979040 888020080 1243228112 1376431124 1554035140 1720538905 1776040160 2408754467 2486456224 2752862248 3108070280 3441077810 4817508934 5505724496 6216140560 6882155620 9635017868 11011448992 12043772335 12432281120 13764311240 19270035736 24087544670 27528622480 38540071472 48175089340 55057244960 77080142944 96350178680 192700357360 385400714720
• Sum of all divisors σ(n): 1076616769536
• Sum of proper divisors (its aliquot sum) s(n): 691216054816
• 385400714720 is an abundant number, because the sum of its proper divisors (691216054816) is greater than itself. Its abundance is 305815340096

Bases of 385400714720

• Binary: 101100110111011101011000011010111100000₂
• Hexadecimal: 0x59BBAC35E0
• Base-36: 4X1TMUOW

Squares and roots of 385400714720

• 385400714720 squared (385400714720²) is 148533710906686824678400
• 385400714720 cubed (385400714720³) is 57244998343450961458262694146048000
• The square root of 385400714720 is 620806.5034453167
• The cube root of 385400714720 is 7277.3093818581

Scales and comparisons

• 385,400,714,720 seconds is equal to 12,254 years, 28 weeks, 4 days, 10 hours, 5 minutes, 20 seconds.
• To count from 1 to 385,400,714,720 would take you about twenty-four thousand, five hundred nine 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 385400714720 cubic inches would be around 606.4 feet tall.

Recreational maths with 385400714720

• 385400714720 backwards is 027417004583
• The number of decimal digits it has is: 12
• The sum of 385400714720's digits is 41
• More coming soon!