145744994123712

Names of 145744994123712

• Cardinal: 145744994123712 can be written as One hundred forty-five trillion, seven hundred forty-four billion, nine hundred ninety-four million, one hundred twenty-three thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.45744994123712 × 10¹⁴

Factors of 145744994123712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2060

Divisors of 145744994123712

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 53 64 69 72 92 96 106 138 144 159 184 192 207 212 276 288 318 368 414 424 477 552 576 636 736 828 848 954 1104 1219 1272 1472 1656 1696 1908 1979 2208 2438 2544 2809 3312 3392 3657 3816 3958 4416 4876 5088 5618 5937 6624 7314 7632 7916 8427 9752 10176 10971 11236 11874 13248 14628 15264 15832 16854 17811 19504 21942 22472 23748 25281 29256 30528 31664 33708 35622 39008 43884 44944 45517 47496 50562 58512 63328 64607 67416 71244 78016 87768 89888 91034 94992 101124 104887 117024 126656 129214 134832 136551 142488 175536 179776 182068 189984 193821 202248 209774 234048 258428 269664 273102 284976 314661 351072 364136 379968 387642 404496 409653 419548 516856 539328 546204 569952 581463 629322 702144 728272 775284 808992 819306 839096 943983 1033712 1092408 1139904 1162926 1258644 1456544 1550568 1617984 1638612 1678192 1887966 2067424 2184816 2325852 2412401 2517288 2913088 3101136 3277224 3356384 3775932 3916441 4134848 4369632 4651704 4824802 5034576 5559011 6202272 6554448 6712768 7237203 7551864 7832882 8739264 9303408 9649604 10069152 11118022 11749323 12404544 13108896 14474406 15103728 15665764 16677033 18606816 19299208 20138304 21711609 22236044 23498646 26217792 28948812 30207456 31331528 33354066 35247969 37213632 38598416 43423218 44472088 46997292 50031099 57897624 60414912 62663056 66708132 70495938 77196832 86846436 88944176 90078143 93994584 100062198 115795248 125326112 127857253 133416264 140991876 154393664 173692872 177888352 180156286 187989168 200124396 207571373 231590496 250652224 255714506 266832528 270234429 281983752 347385744 355776704 360312572 375978336 383571759 400248792 415142746 463180992 511429012 533665056 540468858 563967504 622714119 694771488 720625144 751956672 767143518 800497584 810703287 830285492 1022858024 1067330112 1080937716 1127935008 1150715277 1245428238 1389542976 1441250288 1534287036 1600995168 1621406574 1660570984 1868142357 2045716048 2161875432 2255870016 2301430554 2490856476 2882500576 3068574072 3201990336 3242813148 3321141968 3736284714 4091432096 4323750864 4602861108 4774141579 4981712952 5765001152 6137148144 6485626296 6642283936 7472569428 8182864192 8647501728 9205722216 9548283158 9963425904 11001282769 12274296288 12971252592 13284567872 14322424737 14945138856 17295003456 18411444432 19096566316 19926851808 22002565538 24548592576 25942505184 28644849474 29890277712 33003848307 36822888864 38193132632 39853703616 42967274211 44005131076 51885010368 57289698948 59780555424 66007696614 73645777728 76386265264 85934548422 88010262152 99011544921 114579397896 119561110848 132015393228 152772530528 171869096844 176020524304 198023089842 229158795792 253029503687 264030786456 305545061056 343738193688 352041048608 396046179684 458317591584 506059007374 528061572912 687476387376 704082097216 759088511061 792092359368 916635183168 1012118014748 1056123145824 1374952774752 1518177022122 1584184718736 2024236029496 2112246291648 2277265533183 2749905549504 3036354044244 3168369437472 4048472058992 4554531066366 6072708088488 6336738874944 8096944117984 9109062132732 12145416176976 16193888235968 18218124265464 24290832353952 36436248530928 48581664707904 72872497061856 145744994123712
• Sum of all divisors σ(n): 444519439734552
• Sum of proper divisors (its aliquot sum) s(n): 298774445610840
• 145744994123712 is an abundant number, because the sum of its proper divisors (298774445610840) is greater than itself. Its abundance is 153029451487128

Bases of 145744994123712

• Binary: 100001001000110111100110100110100011111111000000₂
• Hexadecimal: 0x848DE69A3FC0
• Base-36: 1FNUBQH680

Squares and roots of 145744994123712

• 145744994123712 squared (145744994123712²) is 21241603312120845410760658944
• 145744994123712 cubed (145744994123712³) is 3095857349903273970615333800685348975280128
• The square root of 145744994123712 is 12072489.1436568291
• The cube root of 145744994123712 is 52625.6996010559

Scales and comparisons

• 145,744,994,123,712 seconds is equal to 4,634,239 years, 51 weeks, 4 days, 21 hours, 55 minutes, 12 seconds.
• To count from 1 to 145,744,994,123,712 would take you about eleven million, five hundred eighty-five thousand, five hundred ninety-nine 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 145744994123712 cubic inches would be around 4385.5 feet tall.

Recreational maths with 145744994123712

• 145744994123712 backwards is 217321499447541
• The number of decimal digits it has is: 15
• The sum of 145744994123712's digits is 63
• More coming soon!