12031387680

Names of 12031387680

• Cardinal: 12031387680 can be written as Twelve billion, thirty-one million, three hundred eighty-seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.203138768 × 10¹⁰

Factors of 12031387680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 132

Divisors of 12031387680

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 31 32 37 39 40 41 48 52 60 62 65 74 78 80 82 93 96 104 111 120 123 124 130 148 155 156 160 164 185 186 195 205 208 222 240 246 248 260 296 310 312 328 370 372 390 403 410 416 444 465 480 481 492 496 520 533 555 592 615 620 624 656 740 744 780 806 820 888 930 962 984 992 1040 1066 1110 1147 1184 1209 1230 1240 1248 1271 1312 1443 1480 1488 1517 1560 1599 1612 1640 1681 1776 1860 1924 1968 2015 2080 2132 2220 2294 2405 2418 2460 2480 2542 2665 2886 2960 2976 3034 3120 3198 3224 3280 3362 3441 3552 3720 3813 3848 3936 4030 4264 4440 4551 4588 4810 4836 4920 4960 5043 5084 5330 5735 5772 5920 6045 6068 6240 6355 6396 6448 6560 6724 6882 7215 7440 7585 7626 7696 7995 8060 8405 8528 8880 9102 9176 9620 9672 9840 10086 10168 10660 11470 11544 12090 12136 12710 12792 12896 13448 13764 14430 14880 14911 15170 15252 15392 15990 16120 16523 16810 17056 17205 17760 18204 18352 19065 19240 19344 19680 19721 20172 20336 21320 21853 22755 22940 23088 24180 24272 25215 25420 25584 26896 27528 28860 29822 30340 30504 31980 32240 33046 33620 34410 36408 36704 38130 38480 38688 39442 40344 40672 42640 43706 44733 45510 45880 46176 47027 48360 48544 49569 50430 50840 51168 52111 53792 55056 57720 59163 59644 60680 61008 62197 63960 64480 65559 66092 67240 68820 72816 74555 76260 76960 78884 80688 82615 85280 87412 89466 91020 91760 94054 96720 98605 99138 100860 101680 104222 109265 110112 115440 118326 119288 121360 122016 124394 127920 131118 132184 134480 137640 141081 145632 149110 152520 156333 157768 161376 165230 174824 178932 182040 183520 186591 188108 193440 197210 198276 201720 203360 208444 218530 223665 230880 235135 236652 238576 242720 247845 248788 255840 260555 262236 264368 268960 275280 282162 295815 298220 305040 310985 312666 315536 327795 330460 349648 357864 364080 373182 376216 394420 396552 403440 416888 437060 447330 470270 473304 477152 495690 497576 521110 524472 528736 550560 564324 591630 596440 610080 611351 621970 625332 631072 655590 660920 677443 699296 705405 715728 728160 746364 752432 781665 788840 793104 806880 808561 833776 874120 894660 932955 940540 946608 991380 995152 1042220 1048944 1128648 1183260 1192880 1222702 1243940 1250664 1311180 1321840 1354886 1410810 1431456 1492728 1504864 1563330 1577680 1586208 1617122 1667552 1748240 1789320 1834053 1865910 1881080 1893216 1928107 1982760 1990304 2032329 2084440 2097888 2257296 2366520 2385760 2425683 2445404 2487880 2501328 2622360 2643680 2709772 2821620 2985456 3056755 3126660 3155360 3234244 3387215 3496480 3578640 3668106 3731820 3762160 3856214 3965520 4042805 4064658 4168880 4514592 4733040 4851366 4890808 4975760 5002656 5244720 5419544 5643240 5784321 5970912 6113510 6253320 6468488 6774430 7157280 7336212 7463640 7524320 7712428 7931040 8085610 8129316 8337760 9170265 9466080 9640535 9702732 9781616 9951520 10161645 10489440 10839088 11286480 11568642 12128415 12227020 12506640 12936976 13548860 14672424 14927280 15424856 16171220 16258632 18340530 19281070 19405464 19563232 20323290 21678176 22572960 23137284 24256830 24454040 25013280 25065391 25873952 27097720 28921605 29344848 29854560 30849712 32342440 32517264 36681060 38562140 38810928 40646580 46274568 48513660 48908080 50130782 54195440 57843210 58689696 61699424 64684880 65034528 73362120 75196173 77124280 77621856 81293160 92549136 97027320 97816160 100261564 108390880 115686420 125326955 129369760 146724240 150392346 154248560 162586320 185098272 194054640 200523128 231372840 250653910 293448480 300784692 308497120 325172640 375980865 388109280 401046256 462745680 501307820 601569384 751961730 802092512 925491360 1002615640 1203138768 1503923460 2005231280 2406277536 3007846920 4010462560 6015693840 12031387680
• Sum of all divisors σ(n): 44350516224
• Sum of proper divisors (its aliquot sum) s(n): 32319128544
• 12031387680 is an abundant number, because the sum of its proper divisors (32319128544) is greater than itself. Its abundance is 20287740864

Bases of 12031387680

• Binary: 1011001101001000000110100000100000₂
• Hexadecimal: 0x2CD206820
• Base-36: 5IZ6E5C

Squares and roots of 12031387680

• 12031387680 squared (12031387680²) is 144754289506455782400
• 12031387680 cubed (12031387680³) is 1741594975395125380832120832000
• The square root of 12031387680 is 109687.6824442927
• The cube root of 12031387680 is 2291.4228541731

Scales and comparisons

• 12,031,387,680 seconds is equal to 382 years, 29 weeks, 1 day, 4 hours, 8 minutes.
• To count from 1 to 12,031,387,680 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 12031387680 cubic inches would be around 191 feet tall.

Recreational maths with 12031387680

• 12031387680 backwards is 08678313021
• 12031387680 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12031387680's digits is 39
• More coming soon!