148215050844446720

Names of 148215050844446720

• Cardinal: 148215050844446720 can be written as One hundred forty-eight quadrillion, two hundred fifteen trillion, fifty billion, eight hundred forty-four million, four hundred forty-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4821505084444672 × 10¹⁷

Factors of 148215050844446720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1079

Divisors of 148215050844446720

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 59 64 80 118 128 160 236 256 295 320 472 512 590 640 944 1013 1024 1180 1280 1888 2026 2048 2360 2560 3481 3776 4052 4096 4720 5065 5120 6962 7552 8104 8192 9440 10130 10240 13924 15104 16208 17405 18880 20260 20480 27848 30208 32416 34810 37760 40520 40960 55696 59767 60416 64832 69620 75520 81040 111392 119534 120832 129664 139240 151040 162080 222784 239068 241664 259328 278480 298835 302080 324160 445568 478136 483328 518656 556960 597670 604160 648320 891136 956272 1026169 1037312 1113920 1195340 1208320 1296640 1782272 1912544 2052338 2074624 2227840 2390680 2416640 2593280 3526253 3564544 3825088 4104676 4149248 4455680 4781360 5130845 5186560 7052506 7129088 7650176 8209352 8298496 8911360 9562720 10261690 10373120 14105012 14258176 15300352 16418704 17631265 17822720 19125440 20523380 20746240 28210024 28516352 30600704 32837408 35262530 35645440 38250880 41046760 41492480 56420048 60543971 61201408 65674816 70525060 71290880 76501760 82093520 112840096 121087942 122402816 131349632 141050120 142581760 153003520 164187040 225680192 242175884 244805632 262699264 282100240 302719855 306007040 328374080 451360384 484351768 489611264 525398528 564200480 605439710 612014080 656748160 902720768 968703536 1039509197 1050797056 1128400960 1210879420 1224028160 1313496320 1805441536 1937407072 2079018394 2101594112 2256801920 2421758840 2448056320 2626992640 3572094289 3610883072 3874814144 4158036788 4203188224 4513603840 4843517680 5197545985 5253985280 7144188578 7221766144 7749628288 8316073576 8406376448 9027207680 9687035360 10395091970 10507970560 14288377156 14443532288 15499256576 16632147152 17860471445 18054415360 19374070720 20790183940 21015941120 28576754312 28887064576 30998513152 33264294304 35720942890 36108830720 38748141440 41580367880 42031882240 57153508624 61331042623 61997026304 66528588608 71441885780 72217661440 77496282880 83160735760 114307017248 122662085246 123994052608 133057177216 142883771560 144435322880 154992565760 166321471520 228614034496 245324170492 247988105216 266114354432 285767543120 306655213115 309985131520 332642943040 457228068992 490648340984 495976210432 532228708864 571535086240 613310426230 619970263040 665285886080 914456137984 981296681968 1064457417728 1143070172480 1226620852460 1239940526080 1330571772160 1828912275968 1962593363936 2128914835456 2286140344960 2453241704920 2479881052160 2661143544320 3618531514757 3657824551936 3925186727872 4257829670912 4572280689920 4906483409840 5322287088640 7237063029514 7315649103872 7850373455744 8515659341824 9144561379840 9812966819680 10644574177280 14474126059028 14631298207744 15700746911488 18092657573785 18289122759680 19625933639360 21289148354560 28948252118056 29262596415488 31401493822976 36185315147570 36578245519360 39251867278720 42578296709120 57896504236112 62802987645952 72370630295140 73156491038720 78503734557440 115793008472224 125605975291904 144741260590280 146312982077440 157007469114880 231586016944448 251211950583808 289482521180560 314014938229760 463172033888896 502423901167616 578965042361120 628029876459520 926344067777792 1157930084722240 1256059752919040 1852688135555584 2315860169444480 2512119505838080 3705376271111168 4631720338888960 7410752542222336 9263440677777920 14821505084444672 18526881355555840 29643010168889344 37053762711111680 74107525422223360 148215050844446720
• Sum of all divisors σ(n): 362182846232670840
• Sum of proper divisors (its aliquot sum) s(n): 213967795388224120
• 148215050844446720 is an abundant number, because the sum of its proper divisors (213967795388224120) is greater than itself. Its abundance is 65752744543777400

Bases of 148215050844446720

• Binary: 1000001110100100001100110110101111111100110010000000000000₂
• Hexadecimal: 0x20E90CDAFF32000
• Base-36: 14JDUMDLKO3K

Squares and roots of 148215050844446720

• 148215050844446720 squared (148215050844446720²) is 21967701296821926367362262918758400
• 148215050844446720 cubed (148215050844446720³) is 3255943964644079963675938311617500167443157352448000
• The square root of 148215050844446720 is 384987078.8019342343
• The cube root of 148215050844446720 is 529213.3230603113

Scales and comparisons

• 148,215,050,844,446,720 seconds is equal to 4,712,780,157 years, 31 weeks, 1 day, 6 hours, 45 minutes, 20 seconds.
• To count from 1 to 148,215,050,844,446,720 would take you about fourteen billion, one hundred thirty-eight million, three hundred forty thousand, four hundred seventy-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 148215050844446720 cubic inches would be around 44101.1 feet tall.

Recreational maths with 148215050844446720

• 148215050844446720 backwards is 027644448050512841
• The number of decimal digits it has is: 18
• The sum of 148215050844446720's digits is 65
• More coming soon!