145227014400

Names of 145227014400

• Cardinal: 145227014400 can be written as One hundred forty-five billion, two hundred twenty-seven million, fourteen thousand, four hundred.

Scientific notation

• Scientific notation: 1.452270144 × 10¹¹

Factors of 145227014400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 191

Divisors of 145227014400

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 31 32 39 40 48 50 52 60 62 64 65 75 78 80 93 96 100 104 120 124 128 130 137 150 155 156 160 186 192 195 200 208 240 248 256 260 274 300 310 312 320 325 372 384 390 400 403 411 416 465 480 496 520 548 600 620 624 640 650 685 744 768 775 780 800 806 822 832 930 960 975 992 1040 1096 1200 1209 1240 1248 1280 1300 1370 1488 1550 1560 1600 1612 1644 1664 1781 1860 1920 1950 1984 2015 2055 2080 2192 2325 2400 2418 2480 2496 2600 2740 2976 3100 3120 3200 3224 3288 3328 3425 3562 3720 3840 3900 3968 4030 4110 4160 4247 4384 4650 4800 4836 4960 4992 5200 5343 5480 5952 6045 6200 6240 6400 6448 6576 6850 7124 7440 7800 7936 8060 8220 8320 8494 8768 8905 9300 9600 9672 9920 9984 10075 10275 10400 10686 10960 11904 12090 12400 12480 12741 12896 13152 13700 14248 14880 15600 16120 16440 16640 16988 17536 17810 18600 18769 19200 19344 19840 20150 20550 20800 21235 21372 21920 23808 24180 24800 24960 25482 25792 26304 26715 27400 28496 29760 30225 31200 32240 32880 33976 35072 35620 37200 37538 38688 39680 40300 41100 41600 42470 42744 43840 44525 48360 49600 49920 50964 51584 52608 53430 54800 55211 56307 56992 59520 60450 62400 63705 64480 65760 67952 71240 74400 75076 77376 80600 82200 83200 84940 85488 87680 89050 93845 96720 99200 101928 103168 105216 106175 106860 109600 110422 112614 113984 119040 120900 124800 127410 128960 131520 133575 135904 142480 148800 150152 154752 161200 164400 165633 169880 170976 175360 178100 187690 193440 198400 203856 212350 213720 219200 220844 225228 227968 241800 243997 249600 254820 257920 263040 267150 271808 276055 281535 284960 297600 300304 309504 318525 322400 328800 331266 339760 341952 356200 375380 386880 407712 424700 427440 438400 441688 450456 455936 469225 483600 487994 509640 515840 526080 534300 543616 552110 563070 569920 581839 595200 600608 637050 644800 657600 662532 679520 683904 712400 731991 750760 773760 815424 828165 849400 854880 876800 883376 900912 938450 967200 975988 1019280 1068600 1087232 1104220 1126140 1139840 1163678 1201216 1219985 1274100 1289600 1315200 1325064 1359040 1367808 1380275 1407675 1424800 1463982 1501520 1547520 1630848 1656330 1698800 1709760 1745517 1766752 1801824 1876900 1934400 1951976 2038560 2137200 2208440 2252280 2279680 2327356 2402432 2439970 2548200 2579200 2630400 2650128 2718080 2760550 2815350 2849600 2909195 2927964 3003040 3261696 3312660 3397600 3419520 3491034 3533504 3603648 3659955 3753800 3868800 3903952 4077120 4140825 4274400 4416880 4504560 4654712 4804864 4879940 5096400 5300256 5436160 5521100 5630700 5699200 5818390 5855928 6006080 6099925 6625320 6795200 6839040 6982068 7067008 7207296 7319910 7507600 7563907 7737600 7807904 8154240 8281650 8548800 8727585 8833760 9009120 9309424 9759880 10192800 10600512 11042200 11261400 11398400 11636780 11711856 12012160 12199850 13250640 13590400 13964136 14134016 14414592 14545975 14639820 15015200 15127814 15615808 16308480 16563300 17097600 17455170 17667520 18018240 18299775 18618848 19519760 20385600 21201024 22084400 22522800 22691721 23273560 23423712 24024320 24399700 26501280 27180800 27928272 29091950 29279640 30030400 30255628 31231616 33126600 34195200 34910340 35335040 36036480 36599550 37237696 37819535 39039520 40771200 42402048 43637925 44168800 45045600 45383442 46547120 46847424 48799400 53002560 55856544 58183900 58559280 60060800 60511256 62463232 66253200 69820680 70670080 72072960 73199100 74475392 75639070 78079040 81542400 87275850 88337600 90091200 90766884 93094240 93694848 97598800 106005120 111713088 113458605 116367800 117118560 120121600 121022512 132506400 139641360 146398200 148950784 151278140 156158080 174551700 176675200 180182400 181533768 186188480 187389696 189097675 195197600 212010240 223426176 226917210 232735600 234237120 242045024 265012800 279282720 292796400 302556280 312316160 349103400 353350400 360364800 363067536 372376960 378195350 390395200 446852352 453834420 465471200 468474240 484090048 530025600 558565440 567293025 585592800 605112560 698206800 726135072 744753920 756390700 780790400 907668840 930942400 936948480 968180096 1060051200 1117130880 1134586050 1171185600 1210225120 1396413600 1452270144 1512781400 1561580800 1815337680 1861884800 1936360192 2234261760 2269172100 2342371200 2420450240 2792827200 2904540288 3025562800 3630675360 3723769600 4538344200 4684742400 4840900480 5585654400 5809080576 6051125600 7261350720 9076688400 9681800960 11171308800 12102251200 14522701440 18153376800 24204502400 29045402880 36306753600 48409004800 72613507200 145227014400
• Sum of all divisors σ(n): 536714370304
• Sum of proper divisors (its aliquot sum) s(n): 391487355904
• 145227014400 is an abundant number, because the sum of its proper divisors (391487355904) is greater than itself. Its abundance is 246260341504

Bases of 145227014400

• Binary: 10000111010000001101000110000100000000₂
• Hexadecimal: 0x21D0346100
• Base-36: 1UPSEXHC

Squares and roots of 145227014400

• 145227014400 squared (145227014400²) is 21090885711537807360000
• 145227014400 cubed (145227014400³) is 3062966362938255395615145984000000
• The square root of 145227014400 is 381086.6232236445
• The cube root of 145227014400 is 5256.3281442947

Scales and comparisons

• 145,227,014,400 seconds is equal to 4,617 years, 40 weeks, 5 hours, 20 minutes.
• To count from 1 to 145,227,014,400 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 145227014400 cubic inches would be around 438 feet tall.

Recreational maths with 145227014400

• 145227014400 backwards is 004410722541
• 145227014400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 145227014400's digits is 30
• More coming soon!