30129883488

Names of 30129883488

• Cardinal: 30129883488 can be written as Thirty billion, one hundred twenty-nine million, eight hundred eighty-three thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 3.0129883488 × 10¹⁰

Factors of 30129883488

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2038

Divisors of 30129883488

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 167 288 334 439 501 668 878 1002 1317 1336 1427 1503 1756 2004 2634 2672 2854 3006 3512 3951 4008 4281 5268 5344 5708 6012 7024 7902 8016 8562 10536 11416 12024 12843 14048 15804 16032 17124 21072 22832 24048 25686 31608 34248 42144 45664 48096 51372 63216 68496 73313 102744 126432 136992 146626 205488 219939 238309 293252 410976 439878 476618 586504 626453 659817 714927 879756 953236 1173008 1252906 1319634 1429854 1759512 1879359 1906472 2144781 2346016 2505812 2639268 2859708 3519024 3758718 3812944 4289562 5011624 5278536 5638077 5719416 7038048 7517436 7625888 8579124 10023248 10557072 11276154 11438832 15034872 17158248 20046496 21114144 22552308 22877664 30069744 34316496 45104616 60139488 68632992 90209232 104617651 180418464 209235302 313852953 418470604 627705906 836941208 941558859 1255411812 1673882416 1883117718 2510823624 3347764832 3766235436 5021647248 7532470872 10043294496 15064941744 30129883488
• Sum of all divisors σ(n): 86451805440
• Sum of proper divisors (its aliquot sum) s(n): 56321921952
• 30129883488 is an abundant number, because the sum of its proper divisors (56321921952) is greater than itself. Its abundance is 26192038464

Bases of 30129883488

• Binary: 11100000011111000011000100101100000₂
• Hexadecimal: 0x703E18960
• Base-36: DUAJYW0

Squares and roots of 30129883488

• 30129883488 squared (30129883488²) is 907809879000455046144
• 30129883488 cubed (30129883488³) is 27352205883539088439300383670272
• The square root of 30129883488 is 173579.6171444101
• The cube root of 30129883488 is 3111.7102522753

Scales and comparisons

• 30,129,883,488 seconds is equal to 958 years, 1 week, 6 days, 12 hours, 4 minutes, 48 seconds.
• To count from 1 to 30,129,883,488 would take you about one thousand, nine hundred sixteen 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 30129883488 cubic inches would be around 259.3 feet tall.

Recreational maths with 30129883488

• 30129883488 backwards is 88438892103
• The number of decimal digits it has is: 11
• The sum of 30129883488's digits is 54
• More coming soon!