149929155686520

Names of 149929155686520

• Cardinal: 149929155686520 can be written as One hundred forty-nine trillion, nine hundred twenty-nine billion, one hundred fifty-five million, six hundred eighty-six thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.4992915568652 × 10¹⁴

Factors of 149929155686520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 463594

Divisors of 149929155686520

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 49 56 59 60 63 70 72 84 90 98 105 118 120 126 140 147 168 177 180 196 210 236 245 252 280 294 295 311 315 354 360 392 413 420 441 472 490 504 531 588 590 622 630 708 735 826 840 882 885 933 980 1062 1176 1180 1239 1244 1260 1416 1470 1555 1652 1764 1770 1866 1960 2065 2124 2177 2205 2360 2478 2488 2520 2655 2799 2891 2940 3110 3304 3528 3540 3717 3732 4130 4248 4354 4410 4665 4956 5310 5598 5782 5880 6195 6220 6531 7080 7434 7464 8260 8673 8708 8820 9330 9912 10620 10885 11196 11564 12390 12440 13062 13995 14455 14868 15239 16520 17346 17416 17640 18349 18585 18660 19593 21240 21770 22392 23128 24780 26019 26124 27990 28910 29736 30478 32655 34692 36698 37170 37320 39186 43365 43540 45717 49560 52038 52248 55047 55980 57820 60956 65310 69384 73396 74340 76195 78372 86730 87080 91434 91745 97965 104076 110094 111960 115640 121912 128443 130095 130620 137151 146792 148680 152390 156744 165141 173460 182868 183490 195930 208152 220188 228585 256886 260190 261240 274302 275235 304780 330282 346920 365736 366980 385329 391860 440376 457170 463207 513772 520380 548604 550470 609560 642215 660564 685755 733960 770658 783720 825705 899101 914340 926414 1027544 1040760 1097208 1100940 1155987 1284430 1321128 1371510 1389621 1541316 1651410 1798202 1828680 1852828 1926645 2201880 2311974 2316035 2568860 2697303 2743020 2779242 3082632 3242449 3302820 3596404 3705656 3853290 4168863 4495505 4623948 4632070 5137720 5394606 5486040 5558484 5779935 6484898 6605640 6948105 7192808 7706580 8091909 8337726 8991010 9247896 9264140 9727347 10789212 11116968 11559870 12969796 13486515 13896210 15413160 16183818 16212245 16675452 17982020 18528280 19454694 20844315 21578424 22697143 23119740 25939592 26973030 27329213 27792420 29182041 32367636 32424490 33350904 35964040 38909388 40459545 41688630 45394286 46239480 48636735 53946060 54658426 55584840 58364082 64735272 64848980 68091429 77818776 80919090 81987639 83377260 90788572 97273470 107892120 109316852 113485715 116728164 129697960 136182858 136646065 144057377 145910205 161838180 163975278 166754520 181577144 191304491 194546940 204274287 218633704 226971430 233456328 245962917 272365716 273292130 288114754 291820410 323676360 327950556 340457145 382608982 389093880 408548574 409938195 432172131 453942860 491925834 544731432 546584260 573913473 576229508 583640820 655901112 680914290 720286885 765217964 817097148 819876390 864344262 907885720 956522455 983851668 1008401639 1021371435 1093168520 1147826946 1152459016 1167281640 1229814585 1296516393 1339131437 1361828580 1440573770 1530435928 1634194296 1639752780 1721740419 1728688524 1913044910 1967703336 2016803278 2042742870 2160860655 2295653892 2459629170 2593032786 2678262874 2723657160 2869567365 2881147540 3025204917 3279505560 3443480838 3457377048 3826089820 4017394311 4033606556 4085485740 4321721310 4591307784 4919258340 5042008195 5186065572 5356525748 5739134730 5762295080 6050409834 6482581965 6695657185 6886961676 7058811473 7652179640 8034788622 8067213112 8170971480 8499385243 8608702095 8643442620 9075614751 9838516680 10084016390 10372131144 10713051496 11478269460 12052182933 12100819668 12965163930 13391314370 13773923352 14117622946 15126024585 16069577244 16998770486 17217404190 17286885240 18151229502 20086971555 20168032780 21176434419 22956538920 24104365866 24201639336 25498155729 25930327860 26782628740 28235245892 30252049170 32139154488 33997540972 34434808380 35294057365 36302459004 40173943110 40336065560 42352868838 42496926215 45378073755 48208731732 50996311458 51860655720 53565257480 56470491784 59495696701 60260914665 60504098340 63529303257 67995081944 68869616760 70588114730 72604918008 76494467187 80347886220 84705737676 84993852430 90756147510 96417463464 101992622916 105882172095 118991393402 120521829330 121008196680 127058606514 127490778645 141176229460 152988934374 160695772440 169411475352 169987704860 178487090103 181512295020 203985245832 211764344190 237982786804 241043658660 254117213028 254981557290 282352458920 297478483505 305977868748 317646516285 339975409720 356974180206 363024590040 382472335935 416469876907 423528688380 475965573608 482087317320 508234426056 509963114580 535461270309 594956967010 611955737496 635293032570 713948360412 764944671870 832939753814 847057376760 892435450515 1019926229160 1070922540618 1189913934020 1249409630721 1270586065140 1427896720824 1529889343740 1665879507628 1784870901030 2082349384535 2141845081236 2379827868040 2498819261442 2541172130280 2677306351545 3059778687480 3331759015256 3569741802060 3748228892163 4164698769070 4283690162472 4997638522884 5354612703090 6247048153605 7139483604120 7496457784326 8329397538140 9995277045768 10709225406180 12494096307210 14992915568652 16658795076280 18741144460815 21418450812360 24988192614420 29985831137304 37482288921630 49976385228840 74964577843260 149929155686520
• Sum of all divisors σ(n): 578285913254400
• Sum of proper divisors (its aliquot sum) s(n): 428356757567880
• 149929155686520 is an abundant number, because the sum of its proper divisors (428356757567880) is greater than itself. Its abundance is 278427601881360

Bases of 149929155686520

• Binary: 100010000101110000011010000100001111000001111000₂
• Hexadecimal: 0x885C1A10F078
• Base-36: 1H58I48MM0

Squares and roots of 149929155686520

• 149929155686520 squared (149929155686520²) is 22478751724872752452509710400
• 149929155686520 cubed (149929155686520³) is 3370220266997076891888600523263678383808000
• The square root of 149929155686520 is 12244556.1653544633
• The cube root of 149929155686520 is 53124.5623289195

Scales and comparisons

• 149,929,155,686,520 seconds is equal to 4,767,283 years, 20 weeks, 1 day, 18 hours, 42 minutes.
• To count from 1 to 149,929,155,686,520 would take you about eleven million, nine hundred eighteen thousand, two hundred eight 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 149929155686520 cubic inches would be around 4427 feet tall.

Recreational maths with 149929155686520

• 149929155686520 backwards is 025686551929941
• 149929155686520 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 149929155686520's digits is 72
• More coming soon!