28923121336320

Names of 28923121336320

• Cardinal: 28923121336320 can be written as Twenty-eight trillion, nine hundred twenty-three billion, one hundred twenty-one million, three hundred thirty-six thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.892312133632 × 10¹³

Factors of 28923121336320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 2567

Divisors of 28923121336320

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 432 480 512 540 576 640 720 768 864 960 1024 1080 1152 1280 1440 1536 1728 1920 2048 2160 2304 2557 2560 2880 3072 3456 3840 4096 4320 4608 5114 5120 5760 6144 6912 7671 7680 8192 8640 9216 10228 10240 11520 12288 12785 13824 15342 15360 16384 17280 18432 20456 20480 23013 23040 24576 25570 27648 30684 30720 32768 34560 36864 38355 40912 40960 46026 46080 49152 51140 55296 61368 61440 69039 69120 73728 76710 81824 81920 92052 92160 98304 102280 110592 115065 122736 122880 138078 138240 147456 153420 163648 163840 184104 184320 204560 221184 230130 245472 245760 276156 276480 294912 306840 327296 345195 368208 368640 409120 442368 460260 490944 491520 552312 552960 613680 654592 690390 736416 737280 818240 884736 920520 981888 1104624 1105920 1227360 1309184 1380780 1472832 1474560 1636480 1841040 1963776 2209248 2211840 2454720 2618368 2761560 2945664 3272960 3682080 3927552 4418496 4423680 4909440 5236736 5523120 5891328 6538249 6545920 7364160 7855104 8836992 9818880 10473472 11046240 11782656 13076498 13091840 14728320 15710208 17673984 19614747 19637760 20946944 22092480 23565312 26152996 26183680 29456640 31420416 32691245 35347968 39229494 39275520 41893888 44184960 47130624 52305992 52367360 58844241 58913280 62840832 65382490 70695936 78458988 78551040 83787776 88369920 94261248 98073735 104611984 104734720 117688482 117826560 125681664 130764980 141391872 156917976 157102080 176532723 176739840 188522496 196147470 209223968 209469440 235376964 235653120 251363328 261529960 282783744 294221205 313835952 314204160 353065446 353479680 377044992 392294940 418447936 418938880 470753928 471306240 523059920 565567488 588442410 627671904 628408320 706130892 706959360 754089984 784589880 836895872 882663615 941507856 942612480 1046119840 1131134976 1176884820 1255343808 1256816640 1412261784 1413918720 1569179760 1673791744 1765327230 1883015712 1885224960 2092239680 2262269952 2353769640 2510687616 2824523568 2827837440 3138359520 3347583488 3530654460 3766031424 3770449920 4184479360 4707539280 5021375232 5649047136 5655674880 6276719040 6695166976 7061308920 7532062848 8368958720 9415078560 10042750464 11298094272 11311349760 12553438080 13390333952 14122617840 15064125696 16737917440 18830157120 20085500928 22596188544 25106876160 26780667904 28245235680 30128251392 33475834880 37660314240 40171001856 45192377088 50213752320 53561335808 56490471360 60256502784 66951669760 75320628480 80342003712 90384754176 100427504640 107122671616 112980942720 120513005568 133903339520 150641256960 160684007424 180769508352 200855009280 214245343232 225961885440 241026011136 267806679040 301282513920 321368014848 361539016704 401710018560 451923770880 482052022272 535613358080 602565027840 642736029696 723078033408 803420037120 903847541760 964104044544 1071226716160 1205130055680 1446156066816 1606840074240 1807695083520 1928208089088 2410260111360 2892312133632 3213680148480 3615390167040 4820520222720 5784624267264 7230780334080 9641040445440 14461560668160 28923121336320
• Sum of all divisors σ(n): 102876428818800
• Sum of proper divisors (its aliquot sum) s(n): 73953307482480
• 28923121336320 is an abundant number, because the sum of its proper divisors (73953307482480) is greater than itself. Its abundance is 45030186146160

Bases of 28923121336320

• Binary: 110100100111000110000010111111000000000000000₂
• Hexadecimal: 0x1A4E305F8000
• Base-36: A933JO5C0

Squares and roots of 28923121336320

• 28923121336320 squared (28923121336320²) is 836546947835489222551142400
• 28923121336320 cubed (28923121336320³) is 24195548875774012374074355651830611968000
• The square root of 28923121336320 is 5378022.0654363255
• The cube root of 28923121336320 is 30695.9953100571

Scales and comparisons

• 28,923,121,336,320 seconds is equal to 919,665 years, 41 weeks, 1 day, 19 hours, 12 minutes.
• To count from 1 to 28,923,121,336,320 would take you about two million, two hundred ninety-nine thousand, one hundred sixty-four 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 28923121336320 cubic inches would be around 2558 feet tall.

Recreational maths with 28923121336320

• 28923121336320 backwards is 02363312132982
• 28923121336320 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28923121336320's digits is 45
• More coming soon!