16228721664000

Names of 16228721664000

• Cardinal: 16228721664000 can be written as Sixteen trillion, two hundred twenty-eight billion, seven hundred twenty-one million, six hundred sixty-four thousand.

Scientific notation

• Scientific notation: 1.6228721664 × 10¹³

Factors of 16228721664000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1337

Divisors of 16228721664000

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 125 128 144 150 160 180 192 200 225 240 250 256 288 300 320 360 375 384 400 450 480 500 512 576 600 640 720 750 768 800 900 960 1000 1024 1125 1152 1200 1280 1327 1440 1500 1536 1600 1800 1920 2000 2048 2250 2304 2400 2560 2654 2880 3000 3072 3200 3600 3840 3981 4000 4096 4500 4608 4800 5120 5308 5760 6000 6144 6400 6635 7200 7680 7962 8000 8192 9000 9216 9600 10240 10616 11520 11943 12000 12288 12800 13270 14400 15360 15924 16000 18000 18432 19200 19905 20480 21232 23040 23886 24000 24576 25600 26540 28800 30720 31848 32000 33175 36000 36864 38400 39810 40960 42464 46080 47772 48000 51200 53080 57600 59715 61440 63696 64000 66350 72000 73728 76800 79620 84928 92160 95544 96000 99525 102400 106160 115200 119430 122880 127392 128000 132700 144000 153600 159240 165875 169856 184320 191088 192000 199050 204800 212320 230400 238860 254784 256000 265400 288000 298575 307200 318480 331750 339712 368640 382176 384000 398100 424640 460800 477720 497625 509568 512000 530800 576000 597150 614400 636960 663500 679424 764352 768000 796200 849280 921600 955440 995250 1019136 1024000 1061600 1152000 1194300 1273920 1327000 1358848 1492875 1528704 1536000 1592400 1698560 1760929 1843200 1910880 1990500 2038272 2123200 2304000 2388600 2547840 2654000 2717696 2985750 3057408 3072000 3184800 3397120 3521858 3821760 3981000 4076544 4246400 4608000 4777200 5095680 5282787 5308000 5435392 5971500 6114816 6369600 6794240 7043716 7643520 7962000 8153088 8492800 8804645 9216000 9554400 10191360 10565574 10616000 10870784 11943000 12229632 12739200 13588480 14087432 15287040 15848361 15924000 16306176 16985600 17609290 19108800 20382720 21131148 21232000 23886000 24459264 25478400 26413935 27176960 28174864 30574080 31696722 31848000 32612352 33971200 35218580 38217600 40765440 42262296 42464000 44023225 47772000 48918528 50956800 52827870 54353920 56349728 61148160 63393444 63696000 67942400 70437160 76435200 79241805 81530880 84524592 84928000 88046450 95544000 97837056 101913600 105655740 112699456 122296320 126786888 127392000 132069675 135884800 140874320 152870400 158483610 163061760 169049184 169856000 176092900 191088000 203827200 211311480 220116125 225398912 244592640 253573776 254784000 264139350 271769600 281748640 305740800 316967220 338098368 339712000 352185800 382176000 396209025 407654400 422622960 440232250 450797824 489185280 507147552 509568000 528278700 563497280 611481600 633934440 660348375 676196736 679424000 704371600 764352000 792418050 815308800 845245920 880464500 901595648 1014295104 1019136000 1056557400 1126994560 1222963200 1267868880 1320696750 1352393472 1358848000 1408743200 1528704000 1584836100 1690491840 1760929000 1803191296 1981045125 2028590208 2038272000 2113114800 2253989120 2445926400 2535737760 2641393500 2704786944 2817486400 3057408000 3169672200 3380983680 3521858000 3606382592 3962090250 4057180416 4076544000 4226229600 4507978240 5071475520 5282787000 5409573888 5634972800 6114816000 6339344400 6761967360 7043716000 7212765184 7924180500 8114360832 8452459200 9015956480 10142951040 10565574000 10819147776 11269945600 12229632000 12678688800 13523934720 14087432000 14425530368 15848361000 16228721664 16904918400 18031912960 20285902080 21131148000 21638295552 22539891200 25357377600 27047869440 28174864000 31696722000 32457443328 33809836800 36063825920 40571804160 42262296000 43276591104 45079782400 50714755200 54095738880 56349728000 63393444000 64914886656 67619673600 72127651840 81143608320 84524592000 90159564800 101429510400 108191477760 112699456000 126786888000 129829773312 135239347200 162287216640 169049184000 180319129600 202859020800 216382955520 225398912000 253573776000 270478694400 324574433280 338098368000 360638259200 405718041600 450797824000 507147552000 540957388800 649148866560 676196736000 811436083200 901595648000 1014295104000 1081914777600 1352393472000 1622872166400 1803191296000 2028590208000 2704786944000 3245744332800 4057180416000 5409573888000 8114360832000 16228721664000
• Sum of all divisors σ(n): 58550502442068
• Sum of proper divisors (its aliquot sum) s(n): 42321780778068
• 16228721664000 is an abundant number, because the sum of its proper divisors (42321780778068) is greater than itself. Its abundance is 26093059114068

Bases of 16228721664000

• Binary: 11101100001010001011001100001010000000000000₂
• Hexadecimal: 0xEC28B30A000
• Base-36: 5R3DDV5S0

Squares and roots of 16228721664000

• 16228721664000 squared (16228721664000²) is 263371406847582928896000000
• 16228721664000 cubed (16228721664000³) is 4274181255985527024211086802944000000000
• The square root of 16228721664000 is 4028488.7568417017
• The cube root of 16228721664000 is 25317.9247043117

Scales and comparisons

• 16,228,721,664,000 seconds is equal to 516,023 years, 7 weeks, 5 days, 16 hours.
• To count from 1 to 16,228,721,664,000 would take you about one million, two hundred ninety thousand and fifty-seven 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 16228721664000 cubic inches would be around 2109.8 feet tall.

Recreational maths with 16228721664000

• 16228721664000 backwards is 00046612782261
• 16228721664000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16228721664000's digits is 45
• More coming soon!