145232380800

Names of 145232380800

• Cardinal: 145232380800 can be written as One hundred forty-five billion, two hundred thirty-two million, three hundred eighty thousand, eight hundred.

Scientific notation

• Scientific notation: 1.452323808 × 10¹¹

Factors of 145232380800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 639

Divisors of 145232380800

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 45 48 50 52 53 60 64 65 72 75 78 80 90 96 100 104 106 117 120 128 130 144 150 156 159 160 169 180 192 195 200 208 212 225 234 240 260 265 288 300 312 318 320 325 338 360 384 390 400 416 424 450 468 477 480 507 520 530 563 576 585 600 624 636 640 650 676 689 720 780 795 800 832 845 848 900 936 954 960 975 1014 1040 1060 1126 1152 1170 1200 1248 1272 1300 1325 1352 1378 1440 1521 1560 1590 1600 1664 1689 1690 1696 1800 1872 1908 1920 1950 2028 2067 2080 2120 2252 2340 2385 2400 2496 2535 2544 2600 2650 2704 2756 2815 2880 2925 3042 3120 3180 3200 3378 3380 3392 3445 3600 3744 3816 3900 3975 4056 4134 4160 4225 4240 4504 4680 4770 4800 4992 5067 5070 5088 5200 5300 5408 5512 5630 5760 5850 6084 6201 6240 6360 6756 6760 6784 6890 7200 7319 7488 7605 7632 7800 7950 8112 8268 8320 8445 8450 8480 8957 9008 9360 9540 9600 10134 10140 10176 10335 10400 10600 10816 11024 11260 11700 11925 12168 12402 12480 12675 12720 13512 13520 13780 14075 14400 14638 14976 15210 15264 15600 15900 16224 16536 16890 16900 16960 17225 17914 18016 18720 19080 20268 20280 20352 20670 20800 21200 21632 21957 22048 22520 23400 23850 24336 24804 24960 25335 25350 25440 26871 27024 27040 27560 28150 28800 29276 29839 30420 30528 31005 31200 31800 32448 33072 33780 33800 33920 34450 35828 36032 36595 37440 38025 38160 40536 40560 41340 41600 42225 42400 43914 44096 44785 45040 46800 47700 48672 49608 50670 50700 50880 51675 53742 54048 54080 55120 56300 58552 59678 60840 61056 62010 62400 63600 64896 65871 66144 67560 67600 68900 71656 72064 73190 74880 76050 76320 80613 81072 81120 82680 84450 84800 87828 88192 89517 89570 90080 93600 95147 95400 97344 99216 101340 101400 101760 103350 107484 108096 108160 109785 110240 112600 117104 119356 121680 124020 124800 126675 127200 131742 132288 134355 135120 135200 137800 143312 146380 149195 152100 152640 155025 161226 162144 162240 165360 168900 169600 175656 179034 179140 180160 182975 187200 190294 190800 194688 198432 202680 202800 206700 214968 216192 219570 220480 223925 225200 234208 238712 243360 248040 253350 254400 263484 264576 268551 268710 270240 270400 275600 285441 286624 292760 298390 304200 305280 310050 322452 324288 324480 329355 330720 337800 351312 358068 358280 360320 365950 374400 380588 381600 387907 396864 403065 405360 405600 413400 429936 439140 440960 447585 447850 450400 468416 475735 477424 486720 496080 506700 508800 526968 537102 537420 540480 540800 548925 551200 570882 573248 585520 596780 608400 620100 644904 648576 658710 661440 671775 675600 702624 716136 716560 731900 745975 761176 763200 775814 793728 806130 810720 811200 826800 856323 859872 878280 895170 895700 900800 936832 951470 954848 973440 992160 1013400 1053936 1074204 1074840 1080960 1097850 1102400 1141764 1146496 1163721 1171040 1193560 1216800 1240200 1289808 1317420 1322880 1342755 1343550 1351200 1405248 1427205 1432272 1433120 1463800 1491950 1522352 1526400 1551628 1612260 1621440 1622400 1646775 1653600 1712646 1719744 1756560 1790340 1791400 1801600 1902940 1909696 1939535 1984320 2015325 2026800 2107872 2148408 2149680 2195700 2204800 2237925 2283528 2327442 2342080 2378675 2387120 2433600 2480400 2579616 2634840 2685510 2687100 2702400 2810496 2854410 2864544 2866240 2927600 2983900 3044704 3103256 3224520 3242880 3293550 3307200 3425292 3439488 3491163 3513120 3580680 3582800 3805880 3819392 3879070 3968640 4030650 4053600 4215744 4281615 4296816 4299360 4391400 4475850 4567056 4654884 4684160 4757350 4774240 4867200 4960800 5042791 5159232 5269680 5371020 5374200 5404800 5708820 5729088 5732480 5818605 5855200 5967800 6089408 6206512 6449040 6587100 6614400 6713775 6850584 6982326 7026240 7136025 7161360 7165600 7611760 7758140 8061300 8107200 8431488 8563230 8593632 8598720 8782800 8951700 9134112 9309768 9514700 9548480 9697675 9921600 10085582 10318464 10539360 10742040 10748400 11417640 11458176 11637210 11710400 11935600 12178816 12413024 12898080 13174200 13427550 13701168 13964652 14052480 14272050 14322720 14331200 15128373 15223520 15516280 16122600 16214400 17126460 17187264 17197440 17455815 17565600 17903400 18268224 18619536 19029400 19096960 19395350 19843200 20171164 21078720 21408075 21484080 21496800 22835280 23274420 23420800 23871200 24826048 25213955 25796160 26348400 26855100 27402336 27929304 28544100 28645440 28662400 29093025 30256746 30447040 31032560 32245200 34252920 34374528 34911630 35131200 35806800 36536448 37239072 38058800 38790700 40342328 42157440 42816150 42968160 42993600 45385119 45670560 46548840 47742400 49652096 50427910 51592320 52696800 53710200 54804672 55858608 57088200 57290880 58186050 60513492 60894080 62065120 64490400 68505840 69823260 70262400 71613600 74478144 75641865 76117600 77581400 80684656 85632300 85936320 85987200 87279075 90770238 91341120 93097680 95484800 100855820 105393600 107420400 109609344 111717216 114176400 116372100 121026984 124130240 126069775 128980800 137011680 139646520 143227200 148956288 151283730 152235200 155162800 161369312 171264600 171872640 174558150 181540476 182682240 186195360 201711640 210787200 214840800 223434432 226925595 228352800 232744200 242053968 248260480 252139550 257961600 274023360 279293040 286454400 302567460 304470400 310325600 322738624 342529200 349116300 363080952 372390720 378209325 403423280 429681600 446868864 453851190 456705600 465488400 484107936 504279100 548046720 558586080 605134920 620651200 645477248 685058400 698232600 726161904 744781440 756418650 806846560 859363200 907702380 913411200 930976800 968215872 1008558200 1117172160 1134627975 1210269840 1241302400 1370116800 1396465200 1452323808 1512837300 1613693120 1815404760 1861953600 1936431744 2017116400 2234344320 2269255950 2420539680 2740233600 2792930400 2904647616 3025674600 3227386240 3630809520 3723907200 4034232800 4538511900 4841079360 5585860800 5809295232 6051349200 7261619040 8068465600 9077023800 9682158720 11171721600 12102698400 14523238080 16136931200 18154047600 24205396800 29046476160 36308095200 48410793600 72616190400 145232380800
• Sum of all divisors σ(n): 572755383720
• Sum of proper divisors (its aliquot sum) s(n): 427523002920
• 145232380800 is an abundant number, because the sum of its proper divisors (427523002920) is greater than itself. Its abundance is 282290622120

Bases of 145232380800

• Binary: 10000111010000100001100100001110000000₂
• Hexadecimal: 0x21D0864380
• Base-36: 1UPVLY80

Squares and roots of 145232380800

• 145232380800 squared (145232380800²) is 21092444432836208640000
• 145232380800 cubed (145232380800³) is 3063305921872508277232730112000000
• The square root of 145232380800 is 381093.6640774811
• The cube root of 145232380800 is 5256.3928870977

Scales and comparisons

• 145,232,380,800 seconds is equal to 4,617 years, 48 weeks, 6 days, 8 hours.
• To count from 1 to 145,232,380,800 would take you about nine thousand, two hundred thirty-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 145232380800 cubic inches would be around 438 feet tall.

Recreational maths with 145232380800

• 145232380800 backwards is 008083232541
• 145232380800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 145232380800's digits is 36
• More coming soon!