145338912000

Names of 145338912000

• Cardinal: 145338912000 can be written as One hundred forty-five billion, three hundred thirty-eight million, nine hundred twelve thousand.

Scientific notation

• Scientific notation: 1.45338912 × 10¹¹

Factors of 145338912000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 337

Divisors of 145338912000

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 31 32 36 40 45 48 50 60 62 64 72 73 75 80 90 93 96 100 120 124 125 128 144 146 150 155 160 180 186 192 200 219 223 225 240 248 250 256 279 288 292 300 310 320 360 365 372 375 384 400 438 446 450 465 480 496 500 558 576 584 600 620 640 657 669 720 730 744 750 768 775 800 876 892 900 930 960 992 1000 1095 1115 1116 1125 1152 1168 1200 1240 1280 1314 1338 1395 1440 1460 1488 1500 1550 1600 1752 1784 1800 1825 1860 1920 1984 2000 2007 2190 2230 2232 2250 2263 2304 2325 2336 2400 2480 2628 2676 2790 2880 2920 2976 3000 3100 3200 3285 3345 3504 3568 3600 3650 3720 3840 3875 3968 4000 4014 4380 4460 4464 4500 4526 4650 4672 4800 4960 5256 5352 5475 5575 5580 5760 5840 5952 6000 6200 6400 6570 6690 6789 6913 6975 7008 7136 7200 7300 7440 7750 7936 8000 8028 8760 8920 8928 9000 9052 9125 9300 9344 9600 9920 10035 10512 10704 10950 11150 11160 11315 11520 11625 11680 11904 12000 12400 13140 13380 13578 13826 13950 14016 14272 14400 14600 14880 15500 16000 16056 16279 16425 16725 17520 17840 17856 18000 18104 18250 18600 18688 19200 19840 20070 20367 20739 21024 21408 21900 22300 22320 22630 23250 23360 23808 24000 24800 26280 26760 27156 27375 27652 27875 27900 28032 28544 28800 29200 29760 31000 32000 32112 32558 32850 33450 33945 34565 34875 35040 35680 35712 36000 36208 36500 37200 39680 40140 40734 41478 42048 42816 43800 44600 44640 45260 46500 46720 48000 48837 49600 50175 52560 53520 54312 54750 55304 55750 55800 56064 56575 57088 57600 58400 59520 62000 62217 64224 65116 65700 66900 67890 69130 69750 70080 71360 71424 72000 72416 73000 74400 80280 81395 81468 82125 82956 83625 84096 85632 87600 89200 89280 90520 93000 93440 96000 97674 99200 100350 101835 103695 105120 107040 108624 109500 110608 111500 111600 113150 116800 119040 124000 124434 128448 130232 131400 133800 135780 138260 139500 140160 142720 144000 144832 146000 146511 148800 160560 162790 162936 164250 165912 167250 168192 169725 171264 172825 175200 178400 178560 181040 186000 195348 198400 200700 203670 207390 210240 214080 217248 219000 221216 223000 223200 226300 233600 244185 248000 248868 250875 256896 260464 262800 267600 271560 276520 279000 280320 282875 285440 288000 289664 292000 293022 297600 311085 321120 325580 325872 328500 331824 334500 339450 345650 350400 356800 357120 362080 372000 390696 401400 406975 407340 414780 420480 428160 434496 438000 442432 446000 446400 452600 467200 488370 496000 497736 501750 504649 509175 513792 518475 520928 525600 535200 543120 553040 558000 565750 579328 584000 586044 595200 622170 642240 651160 651744 657000 663648 669000 678900 691300 700800 713600 724160 732555 744000 781392 802800 813950 814680 829560 840960 848625 856320 864125 868992 876000 884864 892000 892800 905200 976740 992000 995472 1003500 1009298 1018350 1036950 1041856 1051200 1070400 1086240 1106080 1116000 1131500 1168000 1172088 1220925 1244340 1284480 1302320 1303488 1314000 1327296 1338000 1357800 1382600 1401600 1427200 1448320 1465110 1488000 1513947 1555425 1562784 1605600 1627900 1629360 1659120 1697250 1728250 1737984 1752000 1769728 1784000 1785600 1810400 1953480 1990944 2007000 2018596 2034875 2036700 2073900 2083712 2102400 2140800 2172480 2212160 2232000 2263000 2336000 2344176 2441850 2488680 2523245 2545875 2568960 2592375 2604640 2606976 2628000 2654592 2676000 2715600 2765200 2896640 2930220 2976000 3027894 3110850 3125568 3211200 3255800 3258720 3318240 3394500 3456500 3504000 3568000 3620800 3662775 3906960 3981888 4014000 4037192 4069750 4073400 4147800 4167424 4204800 4281600 4344960 4424320 4464000 4526000 4541841 4688352 4883700 4977360 5046490 5091750 5184750 5209280 5213952 5256000 5309184 5352000 5431200 5530400 5860440 6055788 6104625 6221700 6251136 6422400 6511600 6517440 6636480 6789000 6913000 7008000 7136000 7241600 7325550 7569735 7777125 7813920 7963776 8028000 8074384 8139500 8146800 8295600 8689920 8848640 8928000 9052000 9083682 9376704 9767400 9954720 10092980 10183500 10369500 10418560 10512000 10704000 10862400 11060800 11720880 12111576 12209250 12443400 12502272 12616225 12844800 13023200 13034880 13272960 13578000 13826000 14483200 14651100 15139470 15554250 15627840 15927552 16056000 16148768 16279000 16293600 16591200 18104000 18167364 18313875 18753408 19534800 19909440 20185960 20367000 20739000 20837120 21024000 21408000 21724800 22121600 22709205 23441760 24223152 24418500 24886800 25232450 26046400 26069760 26545920 27156000 27652000 29302200 30278940 31108500 31255680 32112000 32297536 32558000 32587200 33182400 36208000 36334728 36627750 37506816 37848675 39069600 39818880 40371920 40734000 41478000 43449600 44243200 45418410 46883520 48446304 48837000 49773600 50464900 52092800 54312000 55304000 58604400 60557880 62217000 62511360 63081125 64224000 64595072 65116000 65174400 66364800 72416000 72669456 73255500 75697350 78139200 79637760 80743840 81468000 82956000 90836820 93767040 96892608 97674000 99547200 100929800 104185600 108624000 110608000 113546025 117208800 121115760 124434000 126162250 129190144 130232000 130348800 132729600 145338912 146511000 151394700 156278400 161487680 162936000 165912000 181673640 187534080 189243375 193785216 195348000 199094400 201859600 217248000 221216000 227092050 234417600 242231520 248868000 252324500 260464000 290677824 293022000 302789400 312556800 322975360 325872000 331824000 363347280 378486750 387570432 390696000 398188800 403719200 454184100 468835200 484463040 497736000 504649000 520928000 567730125 581355648 586044000 605578800 645950720 651744000 663648000 726694560 756973500 781392000 807438400 908368200 937670400 968926080 995472000 1009298000 1135460250 1162711296 1172088000 1211157600 1453389120 1513947000 1562784000 1614876800 1816736400 1937852160 1990944000 2018596000 2270920500 2344176000 2422315200 2906778240 3027894000 3229753600 3633472800 4037192000 4541841000 4688352000 4844630400 5813556480 6055788000 7266945600 8074384000 9083682000 9689260800 12111576000 14533891200 16148768000 18167364000 24223152000 29067782400 36334728000 48446304000 72669456000 145338912000
• Sum of all divisors σ(n): 549690925056
• Sum of proper divisors (its aliquot sum) s(n): 404352013056
• 145338912000 is an abundant number, because the sum of its proper divisors (404352013056) is greater than itself. Its abundance is 259013101056

Bases of 145338912000

• Binary: 10000111010110110111111100110100000000₂
• Hexadecimal: 0x21D6DFCD00
• Base-36: 1URN1A80

Squares and roots of 145338912000

• 145338912000 squared (145338912000²) is 21123399341343744000000
• 145338912000 cubed (145338912000³) is 3070051878012416370966528000000000
• The square root of 145338912000 is 381233.4088193217
• The cube root of 145338912000 is 5257.6778002321

Scales and comparisons

• 145,338,912,000 seconds is equal to 4,621 years, 17 weeks, 8 hours.
• To count from 1 to 145,338,912,000 would take you about nine thousand, two hundred forty-two 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 145338912000 cubic inches would be around 438.1 feet tall.

Recreational maths with 145338912000

• 145338912000 backwards is 000219833541
• 145338912000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 145338912000's digits is 36
• More coming soon!