30028898340

Names of 30028898340

• Cardinal: 30028898340 can be written as Thirty billion, twenty-eight million, eight hundred ninety-eight thousand, three hundred forty.

Scientific notation

• Scientific notation: 3.002889834 × 10¹⁰

Factors of 30028898340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12251

Divisors of 30028898340

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 31 35 36 42 45 49 54 60 62 63 70 81 84 90 93 98 105 108 124 126 135 140 147 155 162 180 186 189 196 210 217 245 252 270 279 294 310 315 324 372 378 405 420 434 441 465 490 540 558 567 588 620 630 651 735 756 810 837 868 882 930 945 980 1085 1116 1134 1260 1302 1323 1395 1470 1519 1620 1674 1764 1860 1890 1953 2170 2205 2268 2511 2604 2646 2790 2835 2940 3038 3255 3348 3780 3906 3969 4185 4340 4410 4557 5022 5292 5580 5670 5859 6076 6510 6615 7595 7812 7938 8370 8820 9114 9765 10044 11340 11718 12203 12555 13020 13230 13671 15190 15876 16740 17577 18228 19530 19845 22785 23436 24406 25110 26460 27342 29295 30380 35154 36609 39060 39690 41013 45570 48812 50220 54684 58590 61015 68355 70308 73218 79380 82026 85421 87885 91140 109827 117180 122030 123039 136710 146436 164052 170842 175770 183045 205065 219654 244060 246078 256263 273420 329481 341684 351540 366090 378293 410130 427105 439308 492156 512526 549135 597947 615195 658962 732180 756586 768789 820260 854210 988443 1025052 1098270 1134879 1195894 1230390 1281315 1317924 1513172 1537578 1647405 1708420 1793841 1891465 1976886 2196540 2269758 2306367 2391788 2460780 2562630 2648051 2989735 3075156 3294810 3404637 3587682 3782930 3843945 3953772 4539516 4612734 4942215 5125260 5296102 5381523 5674395 5979470 6589620 6809274 6919101 7175364 7565860 7687890 7944153 8969205 9225468 9884430 10213911 10592204 10763046 11348790 11531835 11958940 13240255 13618548 13838202 15375780 15888306 16144569 17023185 17938410 18536357 19768860 20427822 21526092 22697580 23063670 23832459 26480510 26907615 27676404 30641733 31776612 32289138 34046370 34595505 35876820 37072714 39720765 40855644 46127340 47664918 48433707 51069555 52961020 53815230 55609071 61283466 64578276 68092740 69191010 71497377 74145428 79441530 80722845 92681785 95329836 96867414 102139110 107630460 111218142 119162295 122566932 138382020 142994754 153208665 158883060 161445690 166827213 185363570 193734828 204278220 214492131 222436284 238324590 242168535 278045355 285989508 306417330 322891380 333654426 357486885 370727140 428984262 476649180 484337070 500481639 556090710 612834660 667308852 714973770 834136065 857968524 968674140 1000963278 1072460655 1112181420 1429947540 1501444917 1668272130 2001926556 2144921310 2502408195 3002889834 3336544260 4289842620 5004816390 6005779668 7507224585 10009632780 15014449170 30028898340
• Sum of all divisors σ(n): 113125807872
• Sum of proper divisors (its aliquot sum) s(n): 83096909532
• 30028898340 is an abundant number, because the sum of its proper divisors (83096909532) is greater than itself. Its abundance is 53068011192

Bases of 30028898340

• Binary: 11011111101110111001010000000100100₂
• Hexadecimal: 0x6FDDCA024
• Base-36: DSMFI90

Squares and roots of 30028898340

• 30028898340 squared (30028898340²) is 901734735514054755600
• 30028898340 cubed (30028898340³) is 27078100702398337897105945704000
• The square root of 30028898340 is 173288.4829987269
• The cube root of 30028898340 is 3108.2298953393

Scales and comparisons

• 30,028,898,340 seconds is equal to 954 years, 42 weeks, 6 days, 16 hours, 39 minutes.
• To count from 1 to 30,028,898,340 would take you about one thousand, nine hundred 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 30028898340 cubic inches would be around 259 feet tall.

Recreational maths with 30028898340

• 30028898340 backwards is 04389882003
• 30028898340 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30028898340's digits is 45
• More coming soon!