48897158904647680

Names of 48897158904647680

• Cardinal: 48897158904647680 can be written as Forty-eight quadrillion, eight hundred ninety-seven trillion, one hundred fifty-eight billion, nine hundred four million, six hundred forty-seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.889715890464768 × 10¹⁶

Factors of 48897158904647680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 334438596

Divisors of 48897158904647680

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 59 64 80 88 110 118 121 128 160 176 220 236 242 256 295 320 352 440 472 484 512 590 605 640 649 704 880 944 968 1024 1180 1210 1280 1298 1408 1760 1888 1936 2048 2360 2420 2560 2596 2816 3245 3520 3776 3872 4096 4720 4840 5120 5192 5632 6490 7040 7139 7552 7744 9440 9680 10240 10384 11264 12980 14080 14278 15104 15488 18880 19360 20480 20768 22528 25960 28160 28556 30208 30976 35695 37760 38720 41536 45056 51920 56320 57112 60416 61952 71390 75520 77440 83072 103840 112640 114224 120832 123904 142780 151040 154880 166144 207680 225280 228448 241664 247808 285560 302080 309760 332288 415360 456896 495616 571120 604160 619520 664576 830720 913792 1142240 1208320 1239040 1329152 1661440 1827584 2284480 2478080 2658304 3322880 3655168 4568960 6645760 7310336 9137920 13291520 14620672 18275840 29241344 36551680 73103360 146206720 334438519 668877038 1337754076 1672192595 2675508152 3344385190 3678823709 5351016304 6688770380 7357647418 10702032608 13377540760 14715294836 18394118545 19731872621 21404065216 26755081520 29430589672 36788237090 39463745242 40467060799 42808130432 53510163040 58861179344 73576474180 78927490484 80934121598 85616260864 98659363105 107020326080 117722358688 147152948360 157854980968 161868243196 171232521728 197318726210 202335303995 214040652160 217050598831 235444717376 294305896720 315709961936 323736486392 342465043456 394637452420 404670607990 428081304320 434101197662 470889434752 588611793440 631419923872 647472972784 684930086912 789274904840 809341215980 856162608640 868202395324 941778869504 1085252994155 1177223586880 1262839847744 1294945945568 1369860173824 1578549809680 1618682431960 1712325217280 1736404790648 1883557739008 2170505988310 2354447173760 2387556587141 2525679695488 2589891891136 3157099619360 3237364863920 3424650434560 3472809581296 3767115478016 4341011976620 4708894347520 4775113174282 5051359390976 5179783782272 6314199238720 6474729727840 6849300869120 6945619162592 7534230956032 8682023953240 9417788695040 9550226348564 10102718781952 10359567564544 11937782935705 12628398477440 12949459455680 13891238325184 15068461912064 17364047906480 18835577390080 19100452697128 20205437563904 20719135129088 23875565871410 25256796954880 25898918911360 27782476650368 34728095812960 37671154780160 38200905394256 40410875127808 41438270258176 47751131742820 50513593909760 51797837822720 55564953300736 69456191625920 75342309560320 76401810788512 80821750255616 82876540516352 95502263485640 101027187819520 103595675645440 111129906601472 138912383251840 152803621577024 165753081032704 191004526971280 202054375639040 207191351290880 222259813202944 277824766503680 305607243154048 382009053942560 404108751278080 414382702581760 444519626405888 555649533007360 611214486308096 764018107885120 828765405163520 889039252811776 1111299066014720 1222428972616192 1528036215770240 2222598132029440 2444857945232384 3056072431540480 4445196264058880 4889715890464768 6112144863080960 9779431780929536 12224289726161920 24448579452323840 48897158904647680
• Sum of all divisors σ(n): 131161797721281600
• Sum of proper divisors (its aliquot sum) s(n): 82264638816633920
• 48897158904647680 is an abundant number, because the sum of its proper divisors (82264638816633920) is greater than itself. Its abundance is 33367479911986240

Bases of 48897158904647680

• Binary: 10101101101101111011010011111011000010011001000000000000₂
• Hexadecimal: 0xADB7B4FB099000
• Base-36: DDGLGP0LHJ4

Squares and roots of 48897158904647680

• 48897158904647680 squared (48897158904647680²) is 2390932148946365904974304929382400
• 48897158904647680 cubed (48897158904647680³) is 116909789217261208763085934438295469197551992832000
• The square root of 48897158904647680 is 221127019.8430026325
• The cube root of 48897158904647680 is 365674.3869254493

Scales and comparisons

• 48,897,158,904,647,680 seconds is equal to 1,554,778,404 years, 16 weeks, 6 days, 3 hours, 54 minutes, 40 seconds.
• To count from 1 to 48,897,158,904,647,680 would take you about four billion, six hundred sixty-four million, three hundred thirty-five thousand, two hundred twelve 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 48897158904647680 cubic inches would be around 30472.9 feet tall.

Recreational maths with 48897158904647680

• 48897158904647680 backwards is 08674640985179884
• The number of decimal digits it has is: 17
• The sum of 48897158904647680's digits is 94
• More coming soon!