149308818750

Names of 149308818750

• Cardinal: 149308818750 can be written as One hundred forty-nine billion, three hundred eight million, eight hundred eighteen thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.4930881875 × 10¹¹

Factors of 149308818750

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 493

Divisors of 149308818750

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 25 26 27 30 35 39 42 45 49 50 54 63 65 70 75 78 81 90 91 98 105 117 125 126 130 135 147 150 162 175 182 189 195 210 225 234 245 250 270 273 294 315 325 350 351 375 378 390 405 441 450 455 463 490 525 546 567 585 625 630 637 650 675 702 735 750 810 819 875 882 910 926 945 975 1050 1053 1125 1134 1170 1225 1250 1274 1323 1350 1365 1389 1470 1575 1625 1638 1750 1755 1875 1890 1911 1950 2025 2106 2205 2250 2275 2315 2450 2457 2625 2646 2730 2778 2835 2925 3125 3150 3185 3241 3250 3375 3510 3675 3750 3822 3969 4050 4095 4167 4375 4410 4550 4630 4725 4875 4914 5250 5265 5625 5670 5733 5850 6019 6125 6250 6370 6482 6615 6750 6825 6945 7350 7371 7875 7938 8125 8190 8334 8750 8775 9375 9450 9555 9723 9750 10125 10530 11025 11250 11375 11466 11575 12038 12250 12285 12501 13125 13230 13650 13890 14175 14625 14742 15750 15925 16205 16250 16875 17199 17550 18057 18375 18750 19110 19446 19845 20250 20475 20835 21875 22050 22687 22750 23150 23625 24375 24570 25002 26250 26325 28125 28350 28665 29169 29250 30095 30625 31850 32410 33075 33750 34125 34398 34725 36114 36750 36855 37503 39375 39690 40625 40950 41670 42133 43750 43875 45374 47250 47775 48615 48750 50625 51597 52650 54171 55125 56250 56875 57330 57875 58338 60190 61250 61425 62505 65625 66150 68061 68250 69450 70875 73125 73710 75006 78750 79625 81025 81250 84266 84375 85995 87507 87750 90285 91875 95550 97230 99225 101250 102375 103194 104175 108342 110250 113435 113750 115750 118125 121875 122850 125010 126399 131250 131625 136122 141750 143325 145845 146250 150475 153125 159250 162050 162513 165375 168750 170625 171990 173625 175014 180570 183750 184275 187515 196875 198450 204183 204750 208350 210665 219375 226870 236250 238875 243075 243750 252798 253125 257985 262521 263250 270855 275625 284375 286650 289375 291690 294931 300950 306250 307125 312525 325026 330750 340305 341250 347250 354375 365625 368550 375030 379197 393750 398125 405125 408366 421330 429975 437535 438750 451425 459375 477750 486150 487539 496125 506250 511875 515970 520875 525042 541710 551250 567175 568750 578750 589862 590625 612549 614250 625050 631995 658125 680610 708750 716625 729225 731250 752375 758394 796250 810250 812565 826875 853125 859950 868125 875070 884793 902850 918750 921375 937575 975078 992250 1020915 1023750 1041750 1053325 1096875 1134350 1137591 1181250 1194375 1215375 1225098 1263990 1289925 1312605 1316250 1354275 1378125 1433250 1446875 1458450 1474655 1504750 1535625 1562625 1625130 1653750 1701525 1706250 1736250 1769586 1771875 1837647 1842750 1875150 1895985 1990625 2025625 2041830 2106650 2149875 2187675 2193750 2257125 2275182 2388750 2430750 2437695 2480625 2559375 2579850 2604375 2625210 2654379 2708550 2756250 2835875 2893750 2949310 3062745 3071250 3125250 3159975 3290625 3403050 3412773 3543750 3583125 3646125 3675294 3761875 3791970 3981250 4051250 4062825 4134375 4299750 4340625 4375350 4423965 4514250 4606875 4687875 4875390 4961250 5104575 5118750 5208750 5266625 5308758 5671750 5687955 5971875 6076875 6125490 6319950 6449625 6563025 6581250 6771375 6825546 7166250 7292250 7373275 7523750 7678125 7813125 7963137 8125650 8268750 8507625 8681250 8847930 9188235 9213750 9375750 9479925 10128125 10209150 10533250 10749375 10938375 11285625 11375910 11943750 12153750 12188475 12403125 12899250 13021875 13126050 13271895 13542750 14179375 14746550 15313725 15356250 15626250 15799875 15926274 17015250 17063865 17915625 18230625 18376470 18809375 18959850 20256250 20314125 21498750 21876750 22119825 22571250 23034375 23439375 23889411 24376950 24806250 25522875 26043750 26333125 26543790 28358750 28439775 30384375 30627450 31599750 32248125 32815125 33856875 34127730 35831250 36461250 36866375 37618750 39065625 39815685 40628250 42538125 44239650 45941175 46068750 46878750 47399625 47778822 51045750 52666250 53746875 54691875 56428125 56879550 60768750 60942375 64496250 65630250 66359475 67713750 70896875 73732750 76568625 78131250 78999375 79631370 85076250 85319325 91153125 91882350 94799250 101570625 107493750 109383750 110599125 112856250 117196875 119447055 121884750 127614375 131665625 132718950 141793750 142198875 153137250 157998750 161240625 164075625 169284375 170638650 182306250 184331875 199078425 203141250 212690625 221198250 229705875 234393750 236998125 238894110 255228750 263331250 273459375 284397750 304711875 322481250 328151250 331797375 338568750 368663750 382843125 394996875 398156850 425381250 426596625 459411750 473996250 507853125 546918750 552995625 597235275 609423750 638071875 663594750 710994375 765686250 789993750 820378125 853193250 921659375 995392125 1015706250 1105991250 1148529375 1184990625 1194470550 1276143750 1421988750 1523559375 1640756250 1658986875 1843318750 1914215625 1990784250 2132983125 2297058750 2369981250 2764978125 2986176375 3047118750 3317973750 3554971875 3828431250 4265966250 4976960625 5529956250 5742646875 5972352750 7109943750 8294934375 9953921250 10664915625 11485293750 14930881875 16589868750 21329831250 24884803125 29861763750 49769606250 74654409375 149308818750
• Sum of all divisors σ(n): 525000522816
• Sum of proper divisors (its aliquot sum) s(n): 375691704066
• 149308818750 is an abundant number, because the sum of its proper divisors (375691704066) is greater than itself. Its abundance is 226382885316

Bases of 149308818750

• Binary: 10001011000011011111111100010100111110₂
• Hexadecimal: 0x22C37FC53E
• Base-36: 1WLAM5VI

Squares and roots of 149308818750

• 149308818750 squared (149308818750²) is 22293123356520351562500
• 149308818750 cubed (149308818750³) is 3328559914610088802131591796875000
• The square root of 149308818750 is 386404.9931742601
• The cube root of 149308818750 is 5305.1192823509

Scales and comparisons

• 149,308,818,750 seconds is equal to 4,747 years, 29 weeks, 7 hours, 52 minutes, 30 seconds.
• To count from 1 to 149,308,818,750 would take you about nine thousand, four hundred ninety-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 149308818750 cubic inches would be around 442.1 feet tall.

Recreational maths with 149308818750

• 149308818750 backwards is 057818803941
• 149308818750 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149308818750's digits is 54
• More coming soon!