1380815823800

Names of 1380815823800

• Cardinal: 1380815823800 can be written as One trillion, three hundred eighty billion, eight hundred fifteen million, eight hundred twenty-three thousand, eight hundred.

Scientific notation

• Scientific notation: 1.3808158238 × 10¹²

Factors of 1380815823800

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6542

Divisors of 1380815823800

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 23 25 28 35 40 46 50 56 67 70 92 100 101 115 134 140 161 175 184 200 202 230 268 280 322 335 350 404 460 469 505 536 575 644 670 700 707 805 808 920 938 1010 1150 1288 1340 1400 1414 1541 1610 1675 1876 2020 2300 2323 2345 2525 2680 2828 3082 3220 3350 3535 3752 4025 4040 4600 4646 4690 5050 5656 6164 6337 6440 6700 6767 7070 7705 8050 9292 9380 10100 10787 11615 11725 12328 12674 13400 13534 14140 15410 16100 16261 17675 18584 18760 20200 21574 23230 23450 25348 27068 28280 30820 31685 32200 32522 33835 35350 38525 43148 44359 46460 46900 47369 50696 53935 54136 58075 61640 63370 65044 67670 70700 77050 81305 86296 88718 92920 93800 94738 107870 116150 126740 130088 135340 141400 145751 154100 155641 158425 162610 169175 177436 189476 215740 221795 232300 236845 253480 269675 270680 291502 308200 311282 316850 325220 338350 354872 378952 406525 424579 431480 443590 464600 473690 539350 583004 622564 633700 640037 650440 676700 728755 778205 813050 849158 887180 947380 1020257 1078700 1089487 1108975 1166008 1184225 1245128 1267400 1280074 1353400 1457510 1556410 1626100 1698316 1774360 1894760 2040514 2122895 2157400 2178974 2217950 2368450 2560148 2915020 2972053 3112820 3200185 3252200 3396632 3643775 3891025 4081028 4245790 4357948 4435900 4480259 4736900 5101285 5120296 5447435 5830040 5944106 6225640 6400370 7287550 7782050 8162056 8491580 8715896 8871800 8960518 9473800 9765317 10202570 10614475 10894870 11888212 12800740 14575100 14720851 14860265 15564100 16000925 16983160 17921036 19530634 20405140 21228950 21789740 22401295 23776424 25506425 25601480 27237175 29150200 29441702 29720530 31128200 32001850 35842072 39061268 40810280 42457900 42882479 43579480 44802590 48826585 51012850 54474350 58883404 59441060 64003700 68357219 73604255 74301325 78122536 84915800 85764958 89605180 97653170 102025700 103045957 108948700 112006475 117766808 118882120 128007400 136714438 147208510 148602650 171529916 179210360 195306340 204051400 206091914 214412395 217897400 224012950 244132925 273428876 294417020 297205300 300177353 341786095 343059832 368021275 390612680 412183828 428824790 448025900 488265850 515229785 546857752 588834040 594410600 600354706 683572190 736042550 824367656 857649580 896051800 976531700 986297017 1030459570 1072061975 1200709412 1367144380 1472085100 1500886765 1708930475 1715299160 1953063400 1972594034 2060919140 2144123950 2401418824 2576148925 2734288760 2944170200 3001773530 3417860950 3945188068 4121838280 4288247900 4931485085 5152297850 6003547060 6835721900 6904079119 7504433825 7890376136 8576495800 9862970170 10304595700 12007094120 13671443800 13808158238 15008867650 19725940340 20609191400 24657425425 27616316476 30017735300 34520395595 39451880680 49314850850 55232632952 60035470600 69040791190 98629701700 138081582380 172601977975 197259403400 276163164760 345203955950 690407911900 1380815823800
• Sum of all divisors σ(n): 3924781655040
• Sum of proper divisors (its aliquot sum) s(n): 2543965831240
• 1380815823800 is an abundant number, because the sum of its proper divisors (2543965831240) is greater than itself. Its abundance is 1163150007440

Bases of 1380815823800

• Binary: 10100000101111111000010010110001110111000₂
• Hexadecimal: 0x1417F0963B8
• Base-36: HMC638HK

Squares and roots of 1380815823800

• 1380815823800 squared (1380815823800²) is 1906652339256472646440000
• 1380815823800 cubed (1380815823800³) is 2632735720530623356776214737272000000
• The square root of 1380815823800 is 1175081.1988113843
• The cube root of 1380815823800 is 11135.5563111243

Scales and comparisons

• 1,380,815,823,800 seconds is equal to 43,905 years, 34 weeks, 6 days, 15 hours, 3 minutes, 20 seconds.
• To count from 1 to 1,380,815,823,800 would take you about one hundred nine thousand, seven 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 1380815823800 cubic inches would be around 928 feet tall.

Recreational maths with 1380815823800

• 1380815823800 backwards is 0083285180831
• The number of decimal digits it has is: 13
• The sum of 1380815823800's digits is 47
• More coming soon!