1664482795920

Names of 1664482795920

• Cardinal: 1664482795920 can be written as One trillion, six hundred sixty-four billion, four hundred eighty-two million, seven hundred ninety-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.66448279592 × 10¹²

Factors of 1664482795920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 425

Divisors of 1664482795920

• Number of divisors d(n): 1920
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 27 28 29 30 35 36 38 40 42 45 48 54 56 57 58 60 63 70 72 76 79 80 81 84 87 90 95 105 108 112 114 116 120 126 133 135 140 144 145 152 158 162 168 171 174 180 189 190 203 210 216 228 232 237 240 243 252 261 266 270 280 281 285 290 304 315 316 324 336 342 348 360 378 380 395 399 405 406 420 432 435 456 464 474 486 504 513 522 532 540 551 553 560 562 567 570 580 609 630 632 648 665 684 696 711 720 756 760 783 790 798 810 812 840 843 855 870 912 945 948 972 1008 1015 1026 1044 1064 1080 1102 1106 1124 1134 1140 1160 1185 1197 1215 1218 1260 1264 1296 1305 1330 1368 1392 1405 1422 1501 1512 1520 1539 1566 1580 1596 1620 1624 1653 1659 1680 1686 1701 1710 1740 1827 1890 1896 1944 1967 1995 2030 2052 2088 2128 2133 2160 2204 2212 2248 2268 2280 2291 2320 2349 2370 2394 2430 2436 2520 2529 2565 2610 2660 2736 2755 2765 2810 2835 2844 3002 3024 3045 3078 3132 3160 3192 3240 3248 3306 3318 3372 3402 3420 3480 3555 3591 3654 3780 3792 3857 3888 3915 3934 3990 4060 4104 4176 4215 4266 4408 4424 4496 4503 4536 4560 4582 4617 4698 4740 4788 4860 4872 4959 4977 5040 5058 5130 5220 5320 5339 5481 5510 5530 5620 5670 5688 5901 5985 6004 6090 6156 6264 6320 6384 6399 6480 6612 6636 6744 6804 6840 6873 6960 7047 7110 7182 7308 7505 7560 7587 7695 7714 7830 7868 7980 8120 8149 8208 8265 8295 8430 8505 8532 8816 8848 9006 9072 9135 9164 9234 9396 9480 9576 9720 9744 9835 9918 9954 10116 10260 10440 10507 10640 10665 10678 10773 10962 11020 11060 11240 11340 11376 11455 11571 11745 11802 11970 12008 12180 12312 12528 12645 12798 13224 13272 13488 13509 13608 13680 13746 14094 14220 14364 14616 14877 14931 15010 15120 15174 15390 15428 15660 15736 15960 16017 16037 16240 16298 16443 16530 16590 16860 17010 17064 17703 17955 18012 18270 18328 18468 18792 18960 19152 19197 19285 19440 19670 19836 19908 20232 20520 20619 20880 21014 21330 21356 21546 21924 22040 22120 22199 22480 22515 22680 22761 22910 23085 23142 23490 23604 23940 24016 24360 24447 24624 24795 24885 25290 25596 26448 26544 26695 27018 27216 27405 27492 28188 28440 28728 29232 29505 29754 29862 30020 30348 30780 30856 31320 31472 31521 31920 31995 32034 32074 32319 32596 32886 33060 33180 33720 34020 34128 34365 34713 35235 35406 35910 36024 36540 36656 36936 37373 37584 37935 38394 38570 39340 39672 39816 40464 40527 40745 41040 41238 42028 42660 42712 43092 43529 43848 44080 44240 44398 44631 44793 45030 45360 45522 45820 46170 46284 46980 47208 47880 48051 48111 48720 48894 49329 49590 49770 50580 51192 52535 53109 53390 53865 54036 54810 54984 56376 56880 57043 57456 57855 59010 59508 59724 60040 60696 61560 61712 61857 62640 63042 63990 64068 64148 64638 65192 65772 66120 66360 66597 67440 67545 68040 68283 68730 69426 70470 70812 71820 72048 73080 73341 73872 74385 74655 74746 75870 76788 77140 78680 79344 79632 80085 80185 81054 81490 82215 82476 84056 85320 85424 86184 87058 87696 88515 88796 89262 89586 90060 91044 91640 92340 92568 93960 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13210180920 13870689966 14348989620 14600726280 14861453535 15411877740 15852217104 17520871536 18494253288 19131986160 19815271380 20549170320 20806034949 21069402480 21901089420 23117816610 23778325656 26420361840 27741379932 28697979240 29201452560 29722907070 30823755480 34676724915 36988506576 39630542760 41612069898 43802178840 46235633220 47556651312 55482759864 57395958480 59445814140 61647510960 69353449830 79261085520 83224139796 87604357680 92471266440 104030174745 110965519728 118891628280 138706899660 166448279592 184942532880 208060349490 237783256560 277413799320 332896559184 416120698980 554827598640 832241397960 1664482795920
• Sum of all divisors σ(n): 7331530752000
• Sum of proper divisors (its aliquot sum) s(n): 5667047956080
• 1664482795920 is an abundant number, because the sum of its proper divisors (5667047956080) is greater than itself. Its abundance is 4002565160160

Bases of 1664482795920

• Binary: 11000001110001010111001111110000110010000₂
• Hexadecimal: 0x1838AE7E190
• Base-36: L8NI2X00

Squares and roots of 1664482795920

• 1664482795920 squared (1664482795920²) is 2770502977913660368646400
• 1664482795920 cubed (1664482795920³) is 4611454542782415418765857777842688000
• The square root of 1664482795920 is 1290148.3619801249
• The cube root of 1664482795920 is 11851.1302213131

Scales and comparisons

• 1,664,482,795,920 seconds is equal to 52,925 years, 21 weeks, 4 hours, 12 minutes.
• To count from 1 to 1,664,482,795,920 would take you about one hundred thirty-two thousand, three hundred thirteen 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 1664482795920 cubic inches would be around 987.6 feet tall.

Recreational maths with 1664482795920

• 1664482795920 backwards is 0295972844661
• 1664482795920 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1664482795920's digits is 63
• More coming soon!