30207874480

Names of 30207874480

• Cardinal: 30207874480 can be written as Thirty billion, two hundred seven million, eight hundred seventy-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 3.020787448 × 10¹⁰

Factors of 30207874480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 16521

Divisors of 30207874480

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 37 40 56 70 74 80 89 112 140 148 178 185 259 280 296 356 370 445 518 560 592 623 712 740 890 1036 1246 1295 1424 1480 1780 2072 2492 2590 2960 3115 3293 3560 4144 4984 5180 6230 6586 7120 9968 10360 12460 13172 16381 16465 20720 23051 24920 26344 32762 32930 46102 49840 52688 65524 65860 81905 92204 114667 115255 131048 131720 163810 184408 229334 230510 262096 263440 327620 368816 458668 461020 573335 606097 655240 917336 922040 1146670 1212194 1310480 1457909 1834672 1844080 2293340 2424388 2915818 3030485 4242679 4586680 4848776 5831636 6060970 7289545 8485358 9173360 9697552 10205363 11663272 12121940 14579090 16970716 20410726 21213395 23326544 24243880 29158180 33941432 40821452 42426790 48487760 51026815 53942633 58316360 67882864 81642904 84853580 102053630 107885266 116632720 163285808 169707160 204107260 215770532 269713165 339414320 377598431 408214520 431541064 539426330 755196862 816429040 863082128 1078852660 1510393724 1887992155 2157705320 3020787448 3775984310 4315410640 6041574896 7551968620 15103937240 30207874480
• Sum of all divisors σ(n): 83367342720
• Sum of proper divisors (its aliquot sum) s(n): 53159468240
• 30207874480 is an abundant number, because the sum of its proper divisors (53159468240) is greater than itself. Its abundance is 22951593760

Bases of 30207874480

• Binary: 11100001000100001111001010110110000₂
• Hexadecimal: 0x7088795B0
• Base-36: DVKZL4G

Squares and roots of 30207874480

• 30207874480 squared (30207874480²) is 912515680599435270400
• 30207874480 cubed (30207874480³) is 27565159140579511807128059392000
• The square root of 30207874480 is 173804.1267634345
• The cube root of 30207874480 is 3114.3928190547

Scales and comparisons

• 30,207,874,480 seconds is equal to 960 years, 26 weeks, 6 days, 4 hours, 14 minutes, 40 seconds.
• To count from 1 to 30,207,874,480 would take you about one thousand, nine hundred twenty-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 30207874480 cubic inches would be around 259.5 feet tall.

Recreational maths with 30207874480

• 30207874480 backwards is 08447870203
• The number of decimal digits it has is: 11
• The sum of 30207874480's digits is 43
• More coming soon!