30827408400

Names of 30827408400

• Cardinal: 30827408400 can be written as Thirty billion, eight hundred twenty-seven million, four hundred eight thousand, four hundred.

Scientific notation

• Scientific notation: 3.08274084 × 10¹⁰

Factors of 30827408400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1409

Divisors of 30827408400

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 37 40 45 48 50 60 72 74 75 80 90 100 111 120 144 148 150 180 185 199 200 222 225 240 296 300 333 360 370 398 400 444 450 555 592 597 600 666 720 740 796 888 900 925 995 1110 1163 1194 1200 1332 1480 1592 1665 1776 1791 1800 1850 1990 2220 2326 2388 2664 2775 2960 2985 3184 3330 3489 3582 3600 3700 3980 4440 4652 4776 4975 5328 5550 5815 5970 6660 6978 7164 7363 7400 7960 8325 8880 8955 9304 9552 9950 10467 11100 11630 11940 13320 13956 14328 14726 14800 14925 15920 16650 17445 17910 18608 19900 20934 22089 22200 23260 23880 26640 27912 28656 29075 29452 29850 33300 34890 35820 36815 39800 41868 43031 44178 44400 44775 46520 47760 52335 55824 58150 58904 59700 66267 66600 69780 71640 73630 79600 83736 86062 87225 88356 89550 93040 104670 110445 116300 117808 119400 129093 132534 133200 139560 143280 147260 167472 172124 174450 176712 179100 184075 209340 215155 220890 231437 232600 238800 258186 261675 265068 279120 294520 331335 344248 348900 353424 358200 368150 387279 418680 430310 441780 462874 465200 516372 523350 530136 552225 589040 645465 662670 688496 694311 697800 716400 736300 774558 837360 860620 883560 925748 1032744 1046700 1060272 1075775 1104450 1157185 1290930 1325340 1388622 1395600 1472600 1549116 1656675 1721240 1767120 1851496 1936395 2065488 2082933 2093400 2151550 2208900 2314370 2581860 2650680 2777244 2945200 3098232 3227325 3313350 3442480 3471555 3702992 3872790 4165866 4186800 4303100 4417800 4628740 5163720 5301360 5554488 5785925 6196464 6454650 6626700 6943110 7745580 8331732 8563169 8606200 8835600 9257480 9681975 10327440 10414665 11108976 11571850 12909300 13253400 13886220 15491160 16663464 17126338 17212400 17357775 18514960 19363950 20829330 23143700 25689507 25818600 26506800 27772440 30982320 33326928 34252676 34715550 38727900 41658660 42815845 46287400 51379014 51637200 52073325 55544880 68505352 69431100 77068521 77455800 83317320 85631690 92574800 102758028 104146650 128447535 137010704 138862200 154137042 154911600 166634640 171263380 205516056 208293300 214079225 256895070 277724400 308274084 342526760 385342605 411032112 416586600 428158450 513790140 616548168 642237675 685053520 770685210 833173200 856316900 1027580280 1233096336 1284475350 1541370420 1712633800 1926713025 2055160560 2568950700 3082740840 3425267600 3853426050 5137901400 6165481680 7706852100 10275802800 15413704200 30827408400
• Sum of all divisors σ(n): 110518075200
• Sum of proper divisors (its aliquot sum) s(n): 79690666800
• 30827408400 is an abundant number, because the sum of its proper divisors (79690666800) is greater than itself. Its abundance is 48863258400

Bases of 30827408400

• Binary: 11100101101011101001110110000010000₂
• Hexadecimal: 0x72D74EC10
• Base-36: E5TUCK0

Squares and roots of 30827408400

• 30827408400 squared (30827408400²) is 950329108660390560000
• 30827408400 cubed (30827408400³) is 29296183547081836696624704000000
• The square root of 30827408400 is 175577.3573101041
• The cube root of 30827408400 is 3135.5399511049

Scales and comparisons

• 30,827,408,400 seconds is equal to 980 years, 11 weeks, 1 day, 17 hours.
• To count from 1 to 30,827,408,400 would take you about one thousand, nine hundred sixty 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 30827408400 cubic inches would be around 261.3 feet tall.

Recreational maths with 30827408400

• 30827408400 backwards is 00480472803
• 30827408400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30827408400's digits is 36
• More coming soon!