12038229840

Names of 12038229840

• Cardinal: 12038229840 can be written as Twelve billion, thirty-eight million, two hundred twenty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.203822984 × 10¹⁰

Factors of 12038229840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1637

Divisors of 12038229840

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 35 39 40 42 48 49 52 56 60 65 70 78 80 84 91 98 104 105 112 120 130 140 147 156 168 182 195 196 208 210 240 245 260 273 280 294 312 336 343 364 390 392 420 455 490 520 546 560 588 624 637 686 728 735 780 784 840 910 980 1029 1040 1092 1176 1274 1365 1372 1456 1470 1560 1607 1680 1715 1820 1911 1960 2058 2184 2352 2401 2548 2730 2744 2940 3120 3185 3214 3430 3640 3822 3920 4116 4368 4459 4802 4821 5096 5145 5460 5488 5880 6370 6428 6860 7203 7280 7644 8035 8232 8918 9555 9604 9642 10192 10290 10920 11249 11760 12005 12740 12856 13377 13720 14406 15288 16070 16464 17836 19110 19208 19284 20580 20891 21840 22295 22498 24010 24105 25480 25712 26754 27440 28812 30576 31213 32140 33747 35672 36015 38220 38416 38568 41160 41782 44590 44996 48020 48210 50960 53508 56245 57624 62426 62673 64280 66885 67494 71344 72030 76440 77136 78743 82320 83564 89180 89992 93639 96040 96420 104455 107016 112490 115248 124852 125346 128560 133770 134988 144060 146237 152880 156065 157486 167128 168735 178360 179984 187278 192080 192840 208910 214032 224980 236229 249704 250692 267540 269976 288120 292474 312130 313365 314972 334256 337470 356720 374556 385680 393715 417820 438711 449960 468195 472458 499408 501384 535080 539952 551201 576240 584948 624260 626730 629944 674940 731185 749112 787430 835640 877422 899920 936390 944916 1002768 1023659 1070160 1102402 1169896 1181145 1248520 1253460 1259888 1349880 1462370 1498224 1574860 1653603 1671280 1754844 1872780 1889832 2047318 2193555 2204804 2339792 2362290 2497040 2506920 2699760 2756005 2924740 3070977 3149720 3307206 3509688 3745560 3779664 3858407 4094636 4387110 4409608 4724580 5013840 5118295 5512010 5849480 6141954 6299440 6614412 7019376 7165613 7491120 7716814 8189272 8268015 8774220 8819216 9449160 10236590 11024020 11575221 11698960 12283908 13228824 14331226 15354885 15433628 16378544 16536030 17548440 18898320 19292035 20473180 21496839 22048040 23150442 24567816 26457648 28662452 30709770 30867256 33072060 35096880 35828065 38584070 40946360 42993678 44096080 46300884 49135632 50159291 57324904 57876105 61419540 61734512 66144120 71656130 77168140 81892720 85987356 92601768 100318582 107484195 114649808 115752210 122839080 132288240 143312260 150477873 154336280 171974712 185203536 200637164 214968390 231504420 245678160 250796455 286624520 300955746 308672560 343949424 401274328 429936780 463008840 501592910 573249040 601911492 752389365 802548656 859873560 926017680 1003185820 1203822984 1504778730 1719747120 2006371640 2407645968 3009557460 4012743280 6019114920 12038229840
• Sum of all divisors σ(n): 46913747328
• Sum of proper divisors (its aliquot sum) s(n): 34875517488
• 12038229840 is an abundant number, because the sum of its proper divisors (34875517488) is greater than itself. Its abundance is 22837287648

Bases of 12038229840

• Binary: 1011001101100010001100111101010000₂
• Hexadecimal: 0x2CD88CF50
• Base-36: 5J391LC

Squares and roots of 12038229840

• 12038229840 squared (12038229840²) is 144918977680666425600
• 12038229840 cubed (12038229840³) is 1744567961497692555744059904000
• The square root of 12038229840 is 109718.8672927313
• The cube root of 12038229840 is 2291.8571435257

Scales and comparisons

• 12,038,229,840 seconds is equal to 382 years, 40 weeks, 3 days, 8 hours, 44 minutes.
• To count from 1 to 12,038,229,840 would take you about seven hundred sixty-five 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 12038229840 cubic inches would be around 191 feet tall.

Recreational maths with 12038229840

• 12038229840 backwards is 04892283021
• 12038229840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12038229840's digits is 39
• More coming soon!