30384916290

Names of 30384916290

• Cardinal: 30384916290 can be written as Thirty billion, three hundred eighty-four million, nine hundred sixteen thousand, two hundred ninety.

Scientific notation

• Scientific notation: 3.038491629 × 10¹⁰

Factors of 30384916290

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 337

Divisors of 30384916290

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 31 45 54 62 73 90 93 135 146 155 186 219 223 270 279 310 365 438 446 465 558 657 669 730 837 930 1095 1115 1314 1338 1395 1674 1971 2007 2190 2230 2263 2790 3285 3345 3942 4014 4185 4526 6021 6570 6690 6789 6913 8370 9855 10035 11315 12042 13578 13826 16279 19710 20070 20367 20739 22630 30105 32558 33945 34565 40734 41478 48837 49729 60210 61101 62217 67890 69130 81395 97674 99458 101835 103695 122202 124434 146511 149187 162790 186651 203670 207390 244185 248645 293022 298374 305505 311085 373302 439533 447561 488370 497290 504649 611010 622170 732555 745935 879066 895122 933255 1009298 1342683 1465110 1491870 1513947 1541599 1866510 2197665 2237805 2523245 2685366 3027894 3083198 3630217 4395330 4475610 4541841 4624797 5046490 6713415 7260434 7569735 7707995 9083682 9249594 10890651 13426830 13625523 13874391 15139470 15415990 18151085 21781302 22709205 23123985 27251046 27748782 32671953 36302170 41623173 45418410 46247970 54453255 65343906 68127615 69371955 83246346 98015859 108906510 112536727 136255230 138743910 163359765 196031718 208115865 225073454 326719530 337610181 416231730 490079295 562683635 675220362 980158590 1012830543 1125367270 1688050905 2025661086 3038491629 3376101810 5064152715 6076983258 10128305430 15192458145 30384916290
• Sum of all divisors σ(n): 85167866880
• Sum of proper divisors (its aliquot sum) s(n): 54782950590
• 30384916290 is an abundant number, because the sum of its proper divisors (54782950590) is greater than itself. Its abundance is 24398034300

Bases of 30384916290

• Binary: 11100010011000101010000011101000010₂
• Hexadecimal: 0x713150742
• Base-36: DYIE7GI

Squares and roots of 30384916290

• 30384916290 squared (30384916290²) is 923243137950307364100
• 30384916290 cubed (30384916290³) is 28052665461937011437949051189000
• The square root of 30384916290 is 174312.6968697347
• The cube root of 30384916290 is 3120.4652320299

Scales and comparisons

• 30,384,916,290 seconds is equal to 966 years, 7 weeks, 4 days, 6 hours, 31 minutes, 30 seconds.
• To count from 1 to 30,384,916,290 would take you about one thousand, nine hundred thirty-two 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 30384916290 cubic inches would be around 260 feet tall.

Recreational maths with 30384916290

• 30384916290 backwards is 09261948303
• 30384916290 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30384916290's digits is 45
• More coming soon!