30530358040

Names of 30530358040

• Cardinal: 30530358040 can be written as Thirty billion, five hundred thirty million, three hundred fifty-eight thousand and forty.

Scientific notation

• Scientific notation: 3.053035804 × 10¹⁰

Factors of 30530358040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 678

Divisors of 30530358040

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 20 26 28 35 40 52 56 65 70 91 104 127 130 140 182 211 254 260 280 313 364 422 455 508 520 626 635 728 844 889 910 1016 1055 1252 1270 1477 1565 1651 1688 1778 1820 2110 2191 2504 2540 2743 2954 3130 3302 3556 3640 4069 4220 4382 4445 5080 5486 5908 6260 6604 7112 7385 8138 8255 8440 8764 8890 10955 10972 11557 11816 12520 13208 13715 14770 16276 16510 17528 17780 19201 20345 21910 21944 23114 26797 27430 28483 29540 32552 33020 35560 38402 39751 40690 43820 46228 53594 54860 56966 57785 59080 66040 66043 76804 79502 81380 87640 92456 96005 107188 109720 113932 115570 132086 133985 142415 153608 159004 162760 187579 192010 198755 214376 227864 231140 264172 267970 278257 284830 318008 330215 348361 375158 384020 397510 462280 462301 516763 528344 535940 556514 569660 660430 696722 750316 768040 795020 858559 924602 937895 1033526 1071880 1113028 1139320 1320860 1391285 1393444 1500632 1590040 1717118 1741805 1849204 1875790 2067052 2226056 2311505 2438527 2583815 2641720 2782570 2786888 3434236 3483610 3617341 3698408 3751580 4134104 4292795 4623010 4877054 5167630 5565140 6009913 6868472 6967220 7234682 7503160 8387461 8585590 9246020 9754108 10335260 11130280 12019826 12192635 13934440 14469364 16774922 17171180 18086705 18492040 19508216 20670520 24039652 24385270 28938728 30049565 33549844 34342360 36173410 41937305 48079304 48770540 58712227 60099130 67099688 72346820 83874610 97541080 109036993 117424454 120198260 144693640 167749220 218073986 234848908 240396520 293561135 335498440 436147972 469697816 545184965 587122270 763258951 872295944 1090369930 1174244540 1526517902 2180739860 2348489080 3053035804 3816294755 4361479720 6106071608 7632589510 15265179020 30530358040
• Sum of all divisors σ(n): 85888696320
• Sum of proper divisors (its aliquot sum) s(n): 55358338280
• 30530358040 is an abundant number, because the sum of its proper divisors (55358338280) is greater than itself. Its abundance is 24827980240

Bases of 30530358040

• Binary: 11100011011110000000100101100011000₂
• Hexadecimal: 0x71BC04B18
• Base-36: E0WZJ14

Squares and roots of 30530358040

• 30530358040 squared (30530358040²) is 932102762050592641600
• 30530358040 cubed (30530358040³) is 28457431055477517942237398464000
• The square root of 30530358040 is 174729.3851646025
• The cube root of 30530358040 is 3125.4361602203

Scales and comparisons

• 30,530,358,040 seconds is equal to 970 years, 40 weeks, 15 hours, 40 seconds.
• To count from 1 to 30,530,358,040 would take you about one thousand, nine hundred forty-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 30530358040 cubic inches would be around 260.5 feet tall.

Recreational maths with 30530358040

• 30530358040 backwards is 04085303503
• The number of decimal digits it has is: 11
• The sum of 30530358040's digits is 31
• More coming soon!