30328751040

Names of 30328751040

• Cardinal: 30328751040 can be written as Thirty billion, three hundred twenty-eight million, seven hundred fifty-one thousand and forty.

Scientific notation

• Scientific notation: 3.032875104 × 10¹⁰

Factors of 30328751040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 626

Divisors of 30328751040

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 61 64 70 80 84 96 105 112 120 122 140 160 168 183 192 210 224 240 241 244 280 305 307 320 336 366 420 427 448 480 482 488 560 610 614 672 723 732 840 854 915 921 960 964 976 1120 1205 1220 1228 1281 1344 1446 1464 1535 1680 1687 1708 1830 1842 1928 1952 2135 2149 2240 2410 2440 2456 2562 2892 2928 3070 3360 3374 3416 3615 3660 3684 3856 3904 4270 4298 4605 4820 4880 4912 5061 5124 5784 5856 6140 6405 6447 6720 6748 6832 7230 7320 7368 7712 8435 8540 8596 9210 9640 9760 9824 10122 10248 10745 11568 11712 12280 12810 12894 13496 13664 14460 14640 14701 14736 15424 16870 17080 17192 18420 18727 19280 19520 19648 20244 20496 21490 23136 24560 25305 25620 25788 26992 27328 28920 29280 29402 29472 32235 33740 34160 34384 36840 37454 38560 40488 40992 42980 44103 46272 49120 50610 51240 51576 53984 56181 57840 58560 58804 58944 64470 67480 68320 68768 73505 73680 73987 74908 77120 80976 81984 85960 88206 93635 98240 101220 102480 102907 103152 107968 112362 115680 117608 128940 131089 134960 136640 137536 147010 147360 147974 149816 161952 171920 176412 187270 202440 204960 205814 206304 220515 221961 224724 231360 235216 257880 262178 269920 280905 294020 294720 295948 299632 308721 323904 343840 352824 369935 374540 393267 404880 409920 411628 412608 441030 443922 449448 470432 514535 515760 517909 524356 539840 561810 588040 591896 599264 617442 655445 687680 705648 739870 749080 786534 809760 823256 882060 887844 898896 940864 1029070 1031520 1035818 1048712 1109805 1123620 1176080 1183792 1198528 1234884 1310890 1411296 1479740 1498160 1543605 1553727 1573068 1619520 1646512 1764120 1775688 1797792 1966335 2058140 2063040 2071636 2097424 2219610 2247240 2352160 2367584 2469768 2589545 2621780 2822592 2959480 2996320 3087210 3107454 3146136 3293024 3528240 3551376 3595584 3932670 4116280 4143272 4194848 4439220 4494480 4513207 4704320 4735168 4939536 5179090 5243560 5918960 5992640 6174420 6214908 6292272 6586048 7056480 7102752 7768635 7865340 8232560 8286544 8389696 8878440 8988960 9026414 9879072 10358180 10487120 11837920 12348840 12429816 12584544 13539621 14112960 14205504 15537270 15730680 16465120 16573088 17756880 17977920 18052828 19758144 20716360 20974240 22566035 23675840 24697680 24859632 25169088 27079242 31074540 31461360 31592449 32930240 33146176 35513760 36105656 41432720 41948480 45132070 49395360 49719264 54158484 62149080 62922720 63184898 67698105 71027520 72211312 82865440 90264140 94777347 98790720 99438528 108316968 124298160 125845440 126369796 135396210 144422624 157962245 165730880 180528280 189554694 216633936 248596320 252739592 270792420 288845248 315924490 361056560 379109388 433267872 473886735 497192640 505479184 541584840 631848980 722113120 758218776 866535744 947773470 1010958368 1083169680 1263697960 1444226240 1516437552 1895546940 2021916736 2166339360 2527395920 3032875104 3791093880 4332678720 5054791840 6065750208 7582187760 10109583680 15164375520 30328751040
• Sum of all divisors σ(n): 112684121088
• Sum of proper divisors (its aliquot sum) s(n): 82355370048
• 30328751040 is an abundant number, because the sum of its proper divisors (82355370048) is greater than itself. Its abundance is 52026619008

Bases of 30328751040

• Binary: 11100001111101111000000001111000000₂
• Hexadecimal: 0x70FBC03C0
• Base-36: DXKYE2O

Squares and roots of 30328751040

• 30328751040 squared (30328751040²) is 919833139646301081600
• 30328751040 cubed (30328751040³) is 27897390290674219160729124864000
• The square root of 30328751040 is 174151.5174783155
• The cube root of 30328751040 is 3118.5413628835

Scales and comparisons

• 30,328,751,040 seconds is equal to 964 years, 18 weeks, 5 days, 5 hours, 4 minutes.
• To count from 1 to 30,328,751,040 would take you about one thousand, nine hundred twenty-eight 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 30328751040 cubic inches would be around 259.9 feet tall.

Recreational maths with 30328751040

• 30328751040 backwards is 04015782303
• The number of decimal digits it has is: 11
• The sum of 30328751040's digits is 33
• More coming soon!