30246147720

Names of 30246147720

• Cardinal: 30246147720 can be written as Thirty billion, two hundred forty-six million, one hundred forty-seven thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.024614772 × 10¹⁰

Factors of 30246147720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1026

Divisors of 30246147720

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 30 34 36 40 41 45 51 60 68 72 82 85 90 102 120 123 136 149 153 164 170 180 204 205 246 255 298 306 328 340 360 369 408 410 447 492 510 596 612 615 680 697 738 745 765 809 820 894 984 1020 1192 1224 1230 1341 1394 1476 1490 1530 1618 1640 1788 1845 2040 2091 2235 2427 2460 2533 2682 2788 2952 2980 3060 3236 3485 3576 3690 4045 4182 4470 4854 4920 5066 5364 5576 5960 6109 6120 6273 6472 6705 6970 7281 7380 7599 8090 8364 8940 9708 10132 10455 10728 12135 12218 12546 12665 13410 13753 13940 14562 14760 15198 16180 16728 17880 18327 19416 20264 20910 22797 24270 24436 25092 25330 26820 27506 27880 29124 30396 30545 31365 32360 33169 36405 36654 37995 41259 41820 45594 48540 48872 50184 50660 53640 54981 55012 58248 60792 61090 62730 66338 68765 72810 73308 75990 82518 83640 91188 91635 97080 99507 101320 103853 109962 110024 113985 120541 122180 123777 125460 132676 137530 145620 146616 151980 165036 165845 182376 183270 199014 206295 207706 219924 227970 241082 244360 247554 250920 265352 274905 275060 291240 298521 303960 311559 330072 331690 361623 366540 398028 412590 415412 439848 455940 482164 495108 497535 519265 549810 550120 563873 597042 602705 618885 623118 663380 723246 733080 796056 825180 830824 911880 934677 964328 990216 995070 1038530 1084869 1099620 1127746 1194084 1205410 1237770 1246236 1326760 1446492 1492605 1557795 1650360 1691619 1808115 1869354 1990140 2049197 2077060 2169738 2199240 2255492 2388168 2410820 2475540 2492472 2819365 2892984 2985210 3115590 3383238 3616230 3738708 3980280 4098394 4154120 4339476 4510984 4673385 4821640 4942181 4951080 5074857 5424345 5638730 5970420 6147591 6231180 6766476 7232460 7477416 8196788 8458095 8678952 9346770 9884362 10149714 10245985 10848690 11277460 11940840 12295182 12462360 13532952 14464920 14826543 16393576 16916190 18442773 18693540 19768724 20299428 20491970 21697380 22554920 24590364 24710905 25374285 29653086 30737955 33832380 36885546 37387080 39537448 40598856 40983940 43394760 44479629 49180728 49421810 50748570 59306172 61475910 67664760 73771092 74132715 81967880 84017077 88959258 92213865 98843620 101497140 118612344 122951820 147542184 148265430 168034154 177918516 184427730 197687240 202994280 222398145 245903640 252051231 296530860 336068308 355837032 368855460 420085385 444796290 504102462 593061720 672136616 737710920 756153693 840170770 889592580 1008204924 1260256155 1512307386 1680341540 1779185160 2016409848 2520512310 3024614772 3360683080 3780768465 5041024620 6049229544 7561536930 10082049240 15123073860 30246147720
• Sum of all divisors σ(n): 107469180000
• Sum of proper divisors (its aliquot sum) s(n): 77223032280
• 30246147720 is an abundant number, because the sum of its proper divisors (77223032280) is greater than itself. Its abundance is 46976884560

Bases of 30246147720

• Binary: 11100001010110011111001011010001000₂
• Hexadecimal: 0x70ACF9688
• Base-36: DW7RWY0

Squares and roots of 30246147720

• 30246147720 squared (30246147720²) is 914829451900061198400
• 30246147720 cubed (30246147720³) is 27670066740775885683846627648000
• The square root of 30246147720 is 173914.1964303087
• The cube root of 30246147720 is 3115.7075711429

Scales and comparisons

• 30,246,147,720 seconds is equal to 961 years, 38 weeks, 1 day, 3 hours, 42 minutes.
• To count from 1 to 30,246,147,720 would take you about one thousand, nine hundred twenty-three 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 30246147720 cubic inches would be around 259.6 feet tall.

Recreational maths with 30246147720

• 30246147720 backwards is 02774164203
• 30246147720 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30246147720's digits is 36
• More coming soon!