30288524640

Names of 30288524640

• Cardinal: 30288524640 can be written as Thirty billion, two hundred eighty-eight million, five hundred twenty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.028852464 × 10¹⁰

Factors of 30288524640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2822

Divisors of 30288524640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 17 20 22 24 30 32 33 34 40 44 48 51 55 60 66 68 80 85 88 96 102 110 120 127 132 136 160 165 170 176 187 204 220 240 254 255 264 272 330 340 352 374 381 408 440 480 508 510 528 544 561 635 660 680 748 762 816 880 935 1016 1020 1056 1122 1270 1320 1360 1397 1496 1524 1632 1760 1870 1905 2032 2040 2159 2244 2540 2640 2657 2720 2794 2805 2992 3048 3740 3810 4064 4080 4191 4318 4488 5080 5280 5314 5588 5610 5984 6096 6477 6985 7480 7620 7971 8160 8382 8636 8976 10160 10628 10795 11176 11220 12192 12954 13285 13970 14960 15240 15942 16764 17272 17952 20320 20955 21256 21590 22352 22440 23749 25908 26570 27940 29227 29920 30480 31884 32385 33528 34544 39855 41910 42512 43180 44704 44880 45169 47498 51816 53140 55880 58454 60960 63768 64770 67056 69088 71247 79710 83820 85024 86360 87681 89760 90338 94996 103632 106280 111760 116908 118745 127536 129540 134112 135507 142494 146135 159420 167640 172720 175362 180676 189992 207264 212560 223520 225845 233816 237490 255072 259080 271014 284988 292270 318840 335280 337439 345440 350724 356235 361352 379984 425120 438405 451690 467632 474980 496859 518160 542028 569976 584540 637680 670560 674878 677535 701448 712470 722704 759968 876810 903380 935264 949960 993718 1012317 1036320 1084056 1139952 1169080 1275360 1349756 1355070 1402896 1424940 1445408 1490577 1687195 1753620 1806760 1899920 1987436 2024634 2168112 2279904 2338160 2484295 2699512 2710140 2805792 2849880 2981154 3374390 3507240 3613520 3711829 3799840 3974872 4049268 4336224 4676320 4968590 5061585 5399024 5420280 5699760 5736463 5962308 6748780 7014480 7227040 7423658 7452885 7949744 8098536 9937180 10123170 10798048 10840560 11135487 11399520 11472926 11924616 13497560 14028960 14847316 14905770 15899488 16197072 17209389 18559145 19874360 20246340 21681120 22270974 22945852 23849232 26995120 28682315 29694632 29811540 32394144 34418778 37118290 39748720 40492680 44541948 45891704 47698464 53990240 55677435 57364630 59389264 59623080 63101093 68837556 74236580 79497440 80985360 86046945 89083896 91783408 111354870 114729260 118778528 119246160 126202186 137675112 148473160 161970720 172093890 178167792 183566816 189303279 222709740 229458520 238492320 252404372 275350224 296946320 315505465 344187780 356335584 378606558 445419480 458917040 504808744 550700448 593892640 631010930 688375560 757213116 890838960 917834080 946516395 1009617488 1262021860 1376751120 1514426232 1781677920 1893032790 2019234976 2524043720 2753502240 3028852464 3786065580 5048087440 6057704928 7572131160 10096174880 15144262320 30288524640
• Sum of all divisors σ(n): 111114436608
• Sum of proper divisors (its aliquot sum) s(n): 80825911968
• 30288524640 is an abundant number, because the sum of its proper divisors (80825911968) is greater than itself. Its abundance is 50537387328

Bases of 30288524640

• Binary: 11100001101010101100011010101100000₂
• Hexadecimal: 0x70D563560
• Base-36: DWX076O

Squares and roots of 30288524640

• 30288524640 squared (30288524640²) is 917394724867887129600
• 30288524640 cubed (30288524640³) is 27786532728767020069628473344000
• The square root of 30288524640 is 174035.9866234569
• The cube root of 30288524640 is 3117.1619985157

Scales and comparisons

• 30,288,524,640 seconds is equal to 963 years, 4 weeks, 1 day, 15 hours, 4 minutes.
• To count from 1 to 30,288,524,640 would take you about one thousand, nine hundred twenty-six 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 30288524640 cubic inches would be around 259.8 feet tall.

Recreational maths with 30288524640

• 30288524640 backwards is 04642588203
• The number of decimal digits it has is: 11
• The sum of 30288524640's digits is 42
• More coming soon!