30238232640

Names of 30238232640

• Cardinal: 30238232640 can be written as Thirty billion, two hundred thirty-eight million, two hundred thirty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.023823264 × 10¹⁰

Factors of 30238232640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3376

Divisors of 30238232640

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 32 33 35 40 42 44 48 55 56 60 64 66 70 77 80 84 88 96 105 110 112 120 127 132 140 154 160 165 168 176 192 210 220 224 231 240 254 264 280 308 320 330 336 352 381 385 420 440 448 462 480 508 528 560 616 635 660 672 704 762 770 840 880 889 924 960 1016 1056 1120 1155 1232 1270 1320 1344 1397 1524 1540 1680 1760 1778 1848 1905 2032 2112 2240 2310 2464 2540 2640 2667 2794 3048 3080 3221 3360 3520 3556 3696 3810 4064 4191 4445 4620 4928 5080 5280 5334 5588 6096 6160 6442 6720 6985 7112 7392 7620 8128 8382 8890 9240 9663 9779 10160 10560 10668 11176 12192 12320 12884 13335 13970 14224 14784 15240 16105 16764 17780 18480 19326 19558 20320 20955 21336 22352 22547 24384 24640 25768 26670 27940 28448 29337 30480 32210 33528 35431 35560 36960 38652 39116 40640 41910 42672 44704 45094 48315 48895 51536 53340 55880 56896 58674 60960 64420 67056 67641 70862 71120 73920 77304 78232 83820 85344 89408 90188 96630 97790 103072 106293 106680 111760 112735 117348 121920 128840 134112 135282 141724 142240 146685 154608 156464 167640 170688 177155 180376 193260 195580 206144 212586 213360 223520 225470 234696 248017 257680 268224 270564 283448 284480 293370 309216 312928 335280 338205 354310 360752 386520 391160 409067 425172 426720 447040 450940 469392 496034 515360 531465 541128 566896 586740 618432 625856 670560 676410 708620 721504 744051 773040 782320 818134 850344 853440 901880 938784 992068 1030720 1062930 1082256 1133792 1173480 1227201 1240085 1341120 1352820 1417240 1443008 1488102 1546080 1564640 1636268 1700688 1803760 1877568 1984136 2045335 2125860 2164512 2267584 2346960 2454402 2480170 2705640 2834480 2863469 2976204 3092160 3129280 3272536 3401376 3607520 3720255 3968272 4090670 4251720 4329024 4499737 4693920 4908804 4960340 5411280 5668960 5726938 5952408 6136005 6545072 6802752 7215040 7440510 7936544 8181340 8503440 8590407 8999474 9387840 9817608 9920680 10822560 11337920 11453876 11904816 12272010 13090144 13499211 14317345 14881020 15873088 16362680 17006880 17180814 17998948 19635216 19841360 21645120 22498685 22907752 23809632 24544020 26180288 26998422 28634690 29762040 31498159 32725360 34013760 34361628 35997896 39270432 39682720 42952035 44997370 45815504 47619264 49088040 53996844 57269380 59524080 62996318 65450720 67496055 68723256 71995792 78540864 79365440 85904070 89994740 91631008 94494477 98176080 107993688 114538760 119048160 125992636 130901440 134992110 137446512 143991584 157490795 171808140 179989480 183262016 188988954 196352160 215987376 229077520 238096320 251985272 269984220 274893024 287983168 314981590 343616280 359978960 377977908 392704320 431974752 458155040 472472385 503970544 539968440 549786048 629963180 687232560 719957920 755955816 863949504 916310080 944944770 1007941088 1079936880 1259926360 1374465120 1439915840 1511911632 1889889540 2015882176 2159873760 2519852720 2748930240 3023823264 3779779080 4319747520 5039705440 6047646528 7559558160 10079410880 15119116320 30238232640
• Sum of all divisors σ(n): 120676220928
• Sum of proper divisors (its aliquot sum) s(n): 90437988288
• 30238232640 is an abundant number, because the sum of its proper divisors (90437988288) is greater than itself. Its abundance is 60199755648

Bases of 30238232640

• Binary: 11100001010010101101101000001000000₂
• Hexadecimal: 0x70A56D040
• Base-36: DW329MO

Squares and roots of 30238232640

• 30238232640 squared (30238232640²) is 914350713190761369600
• 30238232640 cubed (30238232640³) is 27648349580012158992689823744000
• The square root of 30238232640 is 173891.4392372437
• The cube root of 30238232640 is 3115.4357654417

Scales and comparisons

• 30,238,232,640 seconds is equal to 961 years, 25 weeks, 13 hours, 4 minutes.
• To count from 1 to 30,238,232,640 would take you about one thousand, nine hundred twenty-two 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 30238232640 cubic inches would be around 259.6 feet tall.

Recreational maths with 30238232640

• 30238232640 backwards is 04623283203
• 30238232640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30238232640's digits is 33
• More coming soon!