30820462020

Names of 30820462020

• Cardinal: 30820462020 can be written as Thirty billion, eight hundred twenty million, four hundred sixty-two thousand and twenty.

Scientific notation

• Scientific notation: 3.082046202 × 10¹⁰

Factors of 30820462020

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1830

Divisors of 30820462020

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 30 36 37 38 45 57 60 74 76 90 95 111 114 148 151 171 180 185 190 222 228 285 302 333 342 370 380 444 453 555 570 604 666 684 703 740 755 855 906 1110 1140 1332 1359 1406 1510 1613 1665 1710 1812 2109 2220 2265 2718 2812 2869 3020 3226 3330 3420 3515 4218 4530 4839 5436 5587 5738 6327 6452 6660 6795 7030 8065 8436 8607 9060 9678 10545 11174 11476 12654 13590 14060 14345 14517 16130 16761 17214 19356 21090 22348 24195 25308 25821 27180 27935 28690 29034 30647 31635 32260 33522 34428 42180 43035 48390 50283 51642 55870 57380 58068 59681 61294 63270 67044 72585 83805 86070 91941 96780 100566 103284 106153 111740 119362 122588 126540 129105 145170 153235 167610 172140 179043 183882 201132 212306 238724 243563 251415 258210 275823 290340 298405 306470 318459 335220 358086 367764 424612 459705 487126 502830 516420 530765 537129 551646 596810 612940 636918 716172 730689 895215 919410 955377 974252 1005660 1061530 1074258 1103292 1133939 1193620 1217815 1273836 1379115 1461378 1592295 1790430 1838820 1910754 2123060 2148516 2192067 2267878 2435630 2685645 2758230 2922756 3184590 3401817 3580860 3653445 3821508 4384134 4535756 4627697 4776885 4871260 5371290 5516460 5669695 6369180 6803634 7306890 8768268 9011831 9255394 9553770 10205451 10742580 10960335 11339390 13607268 13883091 14613780 17009085 18023662 18510788 19107540 20410902 21920670 22678780 23138485 27035493 27766182 34018170 36047324 40821804 41649273 43841340 45059155 46276970 51027255 54070986 55532364 68036340 69415455 81106479 83298546 90118310 92553940 102054510 108141972 135177465 138830910 162212958 166597092 171224789 180236620 204109020 208246365 270354930 277661820 324425916 342449578 405532395 416492730 513674367 540709860 684899156 811064790 832985460 856123945 1027348734 1541023101 1622129580 1712247890 2054697468 2568371835 3082046202 3424495780 5136743670 6164092404 7705115505 10273487340 15410231010 30820462020
• Sum of all divisors σ(n): 101801306880
• Sum of proper divisors (its aliquot sum) s(n): 70980844860
• 30820462020 is an abundant number, because the sum of its proper divisors (70980844860) is greater than itself. Its abundance is 40160382840

Bases of 30820462020

• Binary: 11100101101000010101110110111000100₂
• Hexadecimal: 0x72D0AEDC4
• Base-36: E5PPGP0

Squares and roots of 30820462020

• 30820462020 squared (30820462020²) is 949900879126262480400
• 30820462020 cubed (30820462020³) is 29276383967875583561719194408000
• The square root of 30820462020 is 175557.5746585717
• The cube root of 30820462020 is 3135.3044216491

Scales and comparisons

• 30,820,462,020 seconds is equal to 979 years, 51 weeks, 5 days, 7 hours, 27 minutes.
• To count from 1 to 30,820,462,020 would take you about one thousand, nine hundred fifty-nine 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 30820462020 cubic inches would be around 261.3 feet tall.

Recreational maths with 30820462020

• 30820462020 backwards is 02026402803
• The number of decimal digits it has is: 11
• The sum of 30820462020's digits is 27
• More coming soon!