409968000900

Names of 409968000900

• Cardinal: 409968000900 can be written as Four hundred nine billion, nine hundred sixty-eight million, nine hundred.

Scientific notation

• Scientific notation: 4.099680009 × 10¹¹

Factors of 409968000900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 141021

Divisors of 409968000900

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 53 60 61 75 90 100 106 122 150 159 180 183 212 225 244 265 300 305 318 366 450 477 530 549 610 636 732 795 900 915 954 1060 1098 1220 1325 1525 1590 1830 1908 2196 2385 2650 2745 3050 3180 3233 3660 3975 4575 4770 5300 5490 6100 6466 7950 9150 9540 9699 10980 11925 12932 13725 15900 16165 18300 19398 23850 27450 29097 32330 38796 47700 48495 54900 58194 64660 80825 96990 116388 140897 145485 161650 193980 242475 281794 290970 323300 422691 484950 563588 581940 704485 727425 845382 969900 1268073 1408970 1454850 1690764 2113455 2536146 2817940 2909700 3522425 4226910 5072292 6340365 7044850 7467541 8453820 8594717 10567275 12680730 14089700 14935082 17189434 21134550 22402623 25361460 25784151 29870164 31701825 34378868 37337705 42269100 42973585 44805246 51568302 63403650 67207869 74675410 77352453 85947170 89610492 103136604 112013115 126807300 128920755 134415738 149350820 154704906 171894340 186688525 214867925 224026230 257841510 268831476 309409812 336039345 373377050 386762265 429735850 448052460 455520001 515683020 560065575 644603775 672078690 746754100 773524530 859471700 911040002 1120131150 1289207550 1344157380 1366560003 1547049060 1680196725 1822080004 1933811325 2240262300 2277600005 2578415100 2733120006 3360393450 3867622650 4099680009 4555200010 5466240012 6720786900 6832800015 7735245300 8199360018 9110400020 11388000025 13665600030 16398720036 20498400045 22776000050 27331200060 34164000075 40996800090 45552000100 68328000150 81993600180 102492000225 136656000300 204984000450 409968000900
• Sum of all divisors σ(n): 1330740467784
• Sum of proper divisors (its aliquot sum) s(n): 920772466884
• 409968000900 is an abundant number, because the sum of its proper divisors (920772466884) is greater than itself. Its abundance is 510804465984

Bases of 409968000900

• Binary: 101111101110011111111110011111110000100₂
• Hexadecimal: 0x5F73FF3F84
• Base-36: 58C4D210

Squares and roots of 409968000900

• 409968000900 squared (409968000900²) is 168073761761942400810000
• 409968000900 cubed (409968000900³) is 68904864113286387761022240729000000
• The square root of 409968000900 is 640287.4361566061
• The cube root of 409968000900 is 7428.7655681283

Scales and comparisons

• 409,968,000,900 seconds is equal to 13,035 years, 37 weeks, 1 day, 15 minutes.
• To count from 1 to 409,968,000,900 would take you about twenty-six thousand and seventy-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 409968000900 cubic inches would be around 619.1 feet tall.

Recreational maths with 409968000900

• 409968000900 backwards is 009000869904
• 409968000900 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 409968000900's digits is 45
• More coming soon!