149809918720
149,809,918,720 is an even composite number composed of seven prime numbers multiplied together.
149809918720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 149809918720:
28 × 5 × 72 × 11 × 17 × 53 × 241
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 11 × 17 × 53 × 241)See below for interesting mathematical facts about the number 149809918720 from the Numbermatics database.
Names of 149809918720
- Cardinal: 149809918720 can be written as One hundred forty-nine billion, eight hundred nine million, nine hundred eighteen thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.4980991872 × 1011
Factors of 149809918720
Divisors of 149809918720
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 17 20 22 28 32 34 35 40 44 49 53 55 56 64 68 70 77 80 85 88 98 106 110 112 119 128 136 140 154 160 170 176 187 196 212 220 224 238 241 245 256 265 272 280 308 320 340 352 371 374 385 392 424 440 448 476 482 490 530 539 544 560 583 595 616 640 680 704 742 748 770 784 833 848 880 896 901 935 952 964 980 1060 1078 1088 1120 1166 1190 1205 1232 1280 1309 1360 1408 1484 1496 1540 1568 1666 1687 1696 1760 1792 1802 1855 1870 1904 1928 1960 2120 2156 2176 2240 2332 2380 2410 2464 2597 2618 2651 2695 2720 2816 2915 2968 2992 3080 3136 3332 3374 3392 3520 3604 3710 3740 3808 3856 3920 4081 4097 4165 4240 4312 4352 4480 4505 4664 4760 4820 4928 5194 5236 5302 5390 5440 5830 5936 5984 6160 6272 6307 6545 6664 6748 6784 7040 7208 7420 7480 7616 7712 7840 8162 8194 8330 8435 8480 8624 8960 9010 9163 9328 9520 9640 9856 9911 10388 10472 10604 10780 10880 11660 11809 11872 11968 12320 12544 12614 12773 12985 13090 13255 13328 13496 13568 14080 14416 14840 14960 15232 15424 15680 16324 16388 16660 16870 16960 17248 18020 18326 18557 18656 19040 19280 19712 19822 20405 20485 20776 20944 21208 21560 21760 23320 23618 23744 23936 24640 25228 25546 25970 26180 26510 26656 26992 28567 28679 28832 29680 29920 30464 30848 31360 31535 32648 32776 33320 33740 33920 34496 36040 36652 37114 37312 38080 38560 39644 40810 40970 41552 41888 42416 43120 44149 45067 45815 46640 47236 47488 47872 49280 49555 50456 51092 51940 52360 53020 53312 53984 57134 57358 57664 59045 59360 59840 61696 62720 63070 63865 65296 65552 66640 67480 67840 68992 69377 72080 73304 74228 74624 76160 77120 79288 81620 81940 83104 83776 84832 86240 88298 89411 90134 91630 92785 93280 94472 94976 98560 99110 100912 102184 103880 104720 106040 106624 107968 114268 114716 115328 118090 118720 119680 126140 127730 129899 130592 131104 133280 134960 137984 138754 140503 142835 143395 144160 146608 148456 149248 152320 154240 158576 163240 163880 166208 167552 169664 172480 176596 178822 180268 183260 185570 186560 188944 198220 200753 201824 204368 207760 209440 212080 213248 215936 217141 220745 225335 228536 229432 230656 236180 237440 239360 252280 255460 259798 261184 262208 266560 269920 277508 281006 285670 286790 288320 293216 296912 308480 315469 317152 326480 327760 332416 335104 339328 344960 346885 353192 357644 360536 366520 371140 373120 377888 396440 401506 403648 408736 415520 418880 424160 431872 434282 441490 447055 450670 457072 458864 472360 474880 485639 504560 510920 519596 522368 524416 533120 539840 555016 562012 571340 573580 576640 586432 593824 625877 630938 634304 649495 652960 655520 664832 678656 689920 693770 702515 706384 715288 721072 733040 742280 746240 755776 792880 803012 807296 817472 831040 837760 848320 868564 882980 894110 901340 914144 917728 944720 971278 983521 1003765 1009120 1021840 1039192 1044736 1048832 1066240 1079680 1085705 1110032 1124024 1142680 1147160 1153280 1172864 1187648 1251754 1261876 1268608 1298990 1305920 1311040 1387540 1405030 1412768 1430576 1442144 1466080 1484560 1511552 1519987 1577345 1585760 1606024 1614592 1634944 1662080 1675520 1696640 1737128 1765960 1788220 1802680 1828288 1835456 1889440 1942556 1967042 2007530 2018240 2043680 2078384 2159360 2171410 2208283 2220064 2248048 2285360 2294320 2345728 2375296 2388551 2428195 2503508 2523752 2537216 2597980 2611840 2622080 2775080 2810060 2825536 2861152 2884288 2932160 2969120 3023104 3039974 3129385 3154690 3171520 3212048 3269888 3324160 3393280 3474256 3531920 3576440 3605360 3656576 3670912 3778880 3885112 3934084 4015060 4036480 4087360 4156768 4342820 4416566 4440128 4496096 4570720 4588640 4750592 4777102 4856390 4917605 5007016 5047504 5195960 5223680 5244160 5550160 5620120 5651072 5722304 5768576 5864320 5938240 6079948 6258770 6309380 6343040 6424096 6884647 6948512 7063840 7152880 7210720 7313152 7341824 7557760 7599935 7770224 7868168 8030120 8072960 8174720 8313536 8685640 8833132 8880256 8992192 9141440 9177280 9554204 9712780 9835210 10014032 10095008 10391920 10639909 11041415 11100320 11240240 11302144 11444608 11537152 11728640 11876480 11942755 12159896 12517540 12618760 12686080 12848192 13769294 13897024 14127680 14305760 14421440 15115520 15199870 15540448 15736336 16060240 16349440 16627072 16719857 17371280 17666264 17760512 17984384 18282880 18354560 19108408 19425560 19670420 20028064 20190016 20783840 21279818 22082830 22200640 22480480 22889216 23752960 23885510 24319792 25035080 25237520 25696384 27538588 27794048 28255360 28611520 28842880 30399740 31080896 31472672 32120480 33254144 33439714 34423235 34742560 35332528 35968768 36565760 36709120 38216816 38851120 39340840 40056128 40380032 41567680 42559636 44165660 44401280 44960960 47771020 48639584 50070160 50475040 51392768 53199545 55077176 55588096 56510720 57223040 57685760 60799480 62161792 62945344 64240960 66879428 68846470 69485120 70665056 76433632 77702240 78681680 80112256 80760064 83135360 83599285 85119272 88331320 88802560 89921920 95542040 97279168 100140320 100950080 106399090 110154352 114446080 117038999 121598960 124323584 125890688 128481920 133758856 137692940 138970240 141330112 152867264 155404480 157363360 160224512 166270720 167198570 170238544 176662640 179843840 191084080 194558336 200280640 201900160 212798180 220308704 234077998 243197920 251781376 256963840 267517712 275385880 277940480 282660224 305734528 310808960 314726720 334397140 340477088 353325280 382168160 389116672 400561280 403800320 425596360 440617408 468155996 486395840 535035424 550771760 565320448 585194995 611469056 621617920 629453440 668794280 680954176 706650560 764336320 801122560 851192720 881234816 936311992 972791680 1070070848 1101543520 1170389990 1258906880 1337588560 1361908352 1413301120 1528672640 1702385440 1762469632 1872623984 1945583360 2140141696 2203087040 2340779980 2675177120 2723816704 2826602240 3057345280 3404770880 3745247968 4280283392 4406174080 4681559960 5350354240 6809541760 7490495936 8812348160 9363119920 10700708480 13619083520 14980991872 18726239840 21401416960 29961983744 37452479680 74904959360 149809918720
- Sum of all divisors σ(n): 493298600256
- Sum of proper divisors (its aliquot sum) s(n): 343488681536
- 149809918720 is an abundant number, because the sum of its proper divisors (343488681536) is greater than itself. Its abundance is 193678762816
Bases of 149809918720
- Binary: 100010111000010101110111110011000000002
- Hexadecimal: 0x22E15DF300
- Base-36: 1WTKYH34
Squares and roots of 149809918720
- 149809918720 squared (1498099187202) is 22443011746893006438400
- 149809918720 cubed (1498099187203) is 3362185765634046507073140686848000
-
The
square root of 149809918720 is 387052.8629528529 -
The
cube root of 149809918720 is 5311.0475472137
Scales and comparisons
How big is 149809918720?- 149,809,918,720 seconds is equal to 4,763 years, 25 weeks, 4 days, 2 hours, 18 minutes, 40 seconds.
-
To count from 1 to 149,809,918,720 would take you about nine thousand, five 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 149809918720 cubic inches would be around 442.6 feet tall.
Recreational maths with 149809918720
- 149809918720 backwards is 027819908941
- The number of decimal digits it has is: 12
- The sum of 149809918720's digits is 58
- More coming soon!
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