30372953800

Names of 30372953800

• Cardinal: 30372953800 can be written as Thirty billion, three hundred seventy-two million, nine hundred fifty-three thousand, eight hundred.

Scientific notation

• Scientific notation: 3.03729538 × 10¹⁰

Factors of 30372953800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 58544

Divisors of 30372953800

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 25 28 35 40 49 50 53 56 70 98 100 106 140 175 196 200 212 245 265 280 350 371 392 424 490 530 700 742 980 1060 1225 1325 1400 1484 1855 1960 2120 2450 2597 2650 2968 3710 4900 5194 5300 7420 9275 9800 10388 10600 12985 14840 18550 20776 25970 37100 51940 58477 64925 74200 103880 116954 129850 233908 259700 292385 409339 467816 519400 584770 818678 1169540 1461925 1637356 2046695 2339080 2865373 2923850 3099281 3274712 4093390 5730746 5847700 6198562 8186780 10233475 11461492 11695400 12397124 14326865 15496405 16373560 20466950 21694967 22922984 24794248 28653730 30992810 40933900 43389934 57307460 61985620 71634325 77482025 81867800 86779868 108474835 114614920 123971240 143268650 151864769 154964050 173559736 216949670 286537300 303729538 309928100 433899340 542374175 573074600 607459076 619856200 759323845 867798680 1084748350 1214918152 1518647690 2169496700 3037295380 3796619225 4338993400 6074590760 7593238450 15186476900 30372953800
• Sum of all divisors σ(n): 83697807060
• Sum of proper divisors (its aliquot sum) s(n): 53324853260
• 30372953800 is an abundant number, because the sum of its proper divisors (53324853260) is greater than itself. Its abundance is 22951899460

Bases of 30372953800

• Binary: 11100010010010111100111111011001000₂
• Hexadecimal: 0x7125E7EC8
• Base-36: DYB9T54

Squares and roots of 30372953800

• 30372953800 squared (30372953800²) is 922516322536934440000
• 30372953800 cubed (30372953800³) is 28019545644160208539748872000000
• The square root of 30372953800 is 174278.3801852657
• The cube root of 30372953800 is 3120.0556709877

Scales and comparisons

• 30,372,953,800 seconds is equal to 965 years, 39 weeks, 5 days, 19 hours, 36 minutes, 40 seconds.
• To count from 1 to 30,372,953,800 would take you about one thousand, nine hundred thirty-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 30372953800 cubic inches would be around 260 feet tall.

Recreational maths with 30372953800

• 30372953800 backwards is 00835927303
• 30372953800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30372953800's digits is 40
• More coming soon!