30299918040

Names of 30299918040

• Cardinal: 30299918040 can be written as Thirty billion, two hundred ninety-nine million, nine hundred eighteen thousand and forty.

Scientific notation

• Scientific notation: 3.029991804 × 10¹⁰

Factors of 30299918040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 63

Divisors of 30299918040

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 17 18 20 21 24 28 29 30 34 35 36 40 42 45 51 56 58 60 63 68 70 72 84 85 87 90 102 105 116 119 120 126 136 140 145 153 168 170 174 180 203 204 210 232 238 252 255 261 280 290 306 315 340 348 357 360 406 408 420 435 476 493 504 510 522 580 595 609 612 630 680 696 714 765 812 840 841 870 952 986 1015 1020 1044 1071 1160 1190 1218 1224 1260 1305 1428 1479 1530 1624 1682 1740 1785 1827 1972 2030 2040 2088 2142 2380 2436 2465 2520 2523 2610 2856 2958 3045 3060 3364 3451 3480 3570 3654 3944 4060 4205 4284 4437 4760 4872 4930 5046 5220 5355 5887 5916 6090 6120 6728 6902 7140 7308 7395 7569 8120 8410 8568 8874 9135 9860 10092 10353 10440 10710 11774 11832 12180 12615 13804 14280 14297 14616 14790 15138 16820 17255 17661 17748 18270 19720 20184 20706 21420 22185 23548 24360 24389 25230 27608 28594 29435 29580 30276 31059 33640 34510 35322 35496 36540 37845 41412 42840 42891 44370 47096 48778 50460 51765 52983 57188 58870 59160 60552 62118 69020 70644 71485 73080 73167 75690 82824 85782 88305 88740 97556 100079 100920 103530 105966 114376 117740 121945 124236 128673 138040 141288 142970 146334 151380 155295 170723 171564 176610 177480 195112 200158 207060 211932 214455 219501 235480 243890 248472 257346 264915 285940 292668 300237 302760 310590 341446 343128 353220 365835 400316 414120 414613 423864 428910 439002 487780 500395 512169 514692 529830 571880 585336 600474 621180 643365 682892 706440 707281 731670 800632 829226 853615 857820 878004 900711 975560 1000790 1024338 1029384 1059660 1097505 1200948 1242360 1243839 1286730 1365784 1414562 1463340 1501185 1536507 1658452 1707230 1715640 1756008 1801422 2001580 2048676 2073065 2119320 2121843 2195010 2401896 2487678 2560845 2573460 2829124 2902291 2926680 3002370 3073014 3316904 3414460 3536405 3602844 3731517 4003160 4097352 4146130 4243686 4390020 4503555 4950967 4975356 5121690 5146920 5658248 5804582 6004740 6146028 6219195 6365529 6828920 7072810 7205688 7463034 7682535 8292260 8487372 8706873 8780040 9007110 9901934 9950712 10243380 10609215 11609164 12009480 12023777 12292056 12438390 12731058 14145620 14511455 14852901 14926068 15365070 16584520 16974744 17413746 18014220 18657585 19803868 20486760 21218430 23218328 24047554 24754835 24876780 25462116 26120619 28291240 29022910 29705802 29852136 30730140 31827645 34827492 36028440 36071331 37315170 39607736 42436860 43534365 44558703 48095108 49509670 49753560 50924232 52241238 58045820 59411604 60118885 61460280 63655290 69654984 72142662 74264505 74630340 84166439 84873720 87068730 89117406 96190216 99019340 104482476 108213993 116091640 118823208 120237770 127310580 130603095 144285324 148529010 149260680 168332878 174137460 178234812 180356655 198038680 208964952 216427986 222793515 240475540 252499317 254621160 261206190 288570648 297058020 336665756 348274920 356469624 360713310 420832195 432855972 445587030 480951080 504998634 522412380 541069965 594116040 673331512 721426620 757497951 841664390 865711944 891174060 1009997268 1044824760 1082139930 1262496585 1442853240 1514995902 1683328780 1782348120 2019994536 2164279860 2524993170 3029991804 3366657560 3787489755 4328559720 5049986340 6059983608 7574979510 10099972680 15149959020 30299918040
• Sum of all divisors σ(n): 123418507680
• Sum of proper divisors (its aliquot sum) s(n): 93118589640
• 30299918040 is an abundant number, because the sum of its proper divisors (93118589640) is greater than itself. Its abundance is 62818671600

Bases of 30299918040

• Binary: 11100001110000001000000111011011000₂
• Hexadecimal: 0x70E040ED8
• Base-36: DX3SEE0

Squares and roots of 30299918040

• 30299918040 squared (30299918040²) is 918085033230717441600
• 30299918040 cubed (30299918040³) is 27817901260641414890878486464000
• The square root of 30299918040 is 174068.7164311843
• The cube root of 30299918040 is 3117.5528024227

Scales and comparisons

• 30,299,918,040 seconds is equal to 963 years, 23 weeks, 11 hours, 54 minutes.
• To count from 1 to 30,299,918,040 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 30299918040 cubic inches would be around 259.8 feet tall.

Recreational maths with 30299918040

• 30299918040 backwards is 04081999203
• 30299918040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30299918040's digits is 45
• More coming soon!