18328392969480

Names of 18328392969480

• Cardinal: 18328392969480 can be written as Eighteen trillion, three hundred twenty-eight billion, three hundred ninety-two million, nine hundred sixty-nine thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.832839296948 × 10¹³

Factors of 18328392969480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 43132

Divisors of 18328392969480

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 27 30 33 36 40 44 45 54 55 60 66 72 88 90 97 99 108 110 120 132 135 165 180 194 198 216 220 264 270 291 297 330 360 373 388 396 440 485 495 540 582 594 660 746 776 792 873 970 990 1067 1080 1119 1164 1188 1320 1455 1485 1492 1746 1865 1940 1980 2134 2238 2328 2376 2619 2910 2970 2984 3201 3357 3492 3730 3880 3960 4103 4268 4365 4476 5238 5335 5595 5820 5940 6402 6714 6984 7460 8206 8536 8730 8952 9603 10071 10476 10670 11190 11640 11880 12309 12804 13095 13428 14920 16005 16412 16785 17460 19206 20142 20515 20952 21340 22380 24618 25608 26190 26856 28809 32010 32824 33570 34920 36181 36927 38412 40284 41030 42641 42680 44760 48015 49236 50355 52380 57618 61545 64020 67140 72362 73854 76824 80568 82060 85282 96030 98472 100710 104760 108543 110781 115236 123090 127923 128040 134280 144045 144724 147708 164120 170564 180905 184635 192060 201420 213205 217086 221562 230472 246180 255846 288090 289448 295416 325629 341128 361810 369270 383769 384120 397991 402840 426410 434172 443124 469051 492360 511692 542715 553905 576180 639615 651258 723620 738540 767538 795982 852820 868344 886248 938102 976887 1023384 1085430 1107810 1151307 1152360 1193973 1279230 1302516 1407153 1447240 1477080 1535076 1591964 1628145 1705640 1876204 1918845 1953774 1989955 2170860 2215620 2302614 2345255 2387946 2558460 2605032 2814306 3070152 3183928 3256290 3581919 3752408 3837690 3907548 3979910 4136177 4221459 4341720 4431240 4605228 4690510 4775892 4884435 5116920 5628612 5756535 5969865 6512580 7035765 7163838 7675380 7815096 7959820 8272354 8442918 9210456 9381020 9551784 9768870 10745757 11257224 11513070 11939730 12408531 12664377 13025160 14071530 14327676 15350760 15905093 15919640 16544708 16885836 17909595 18762040 19537740 20680885 21107295 21491514 23026140 23879460 24817062 25328754 28143060 28655352 31810186 33089416 33771672 35819190 37225593 39075480 41361770 42214590 42983028 45497947 46052280 47715279 47758920 49634124 50657508 53728785 56286120 62042655 63321885 63620372 71638380 74451186 79525465 82723540 84429180 85966056 90995894 95430558 99268248 101315016 107457570 111676779 124085310 126643770 127240744 136493841 143145837 143276760 148902372 159050930 165447080 168858360 174956023 181991788 186127965 190861116 214915140 223353558 227489735 238576395 248170620 253287540 272987682 286291674 297804744 318101860 349912046 363983576 372255930 381722232 409481523 429437511 429830280 446707116 454979470 477152790 496341240 506575080 524868069 545975364 558383895 572583348 636203720 682469205 699824092 715729185 744511860 818963046 858875022 874780115 893414232 909958940 954305580 1049736138 1091950728 1116767790 1145166696 1228444569 1364938410 1399648184 1431458370 1489023720 1542794021 1574604207 1637926092 1717750044 1749560230 1819917880 1908611160 2047407615 2099472276 2147187555 2233535580 2456889138 2624340345 2729876820 2862916740 3085588042 3149208414 3275852184 3435500088 3499120460 4094815230 4198944552 4294375110 4467071160 4628382063 4723812621 4913778276 5248680690 5459753640 5725833480 6142222845 6171176084 6298416828 6998240920 7713970105 7873021035 8189630460 8588750220 9256764126 9447625242 9827556552 10497361380 12284445690 12342352168 12596833656 13885146189 15427940210 15746042070 16379260920 16970734231 17177500440 18513528252 18895250484 20994722760 23141910315 23619063105 24568891380 27770292378 30855880420 31492084140 33941468462 37027056504 37790500968 41655438567 46283820630 47238126210 49137782760 50912202693 55540584756 61711760840 62984168280 67882936924 69425730945 83310877134 84853671155 92567641260 94476252420 101824405386 111081169512 135765873848 138851461890 152736608079 166621754268 169707342310 185135282520 188952504840 203648810772 208277192835 254561013465 277702923780 305473216158 333243508536 339414684620 407297621544 416554385670 458209824237 509122026930 555405847560 610946432316 678829369240 763683040395 833108771340 916419648474 1018244053860 1221892864632 1527366080790 1666217542680 1832839296948 2036488107720 2291049121185 3054732161580 3665678593896 4582098242370 6109464323160 9164196484740 18328392969480
• Sum of all divisors σ(n): 67517910028800
• Sum of proper divisors (its aliquot sum) s(n): 49189517059320
• 18328392969480 is an abundant number, because the sum of its proper divisors (49189517059320) is greater than itself. Its abundance is 30861124089840

Bases of 18328392969480

• Binary: 100001010101101101001010110100010110100001000₂
• Hexadecimal: 0x10AB695A2D08
• Base-36: 6HVY3Y5U0

Squares and roots of 18328392969480

• 18328392969480 squared (18328392969480²) is 335929988843683892211470400
• 18328392969480 cubed (18328392969480³) is 6157056845760070684712236208773123392000
• The square root of 18328392969480 is 4281167.2438109679
• The cube root of 18328392969480 is 26365.8309139113

Scales and comparisons

• 18,328,392,969,480 seconds is equal to 582,786 years, 10 weeks, 3 days, 21 hours, 18 minutes.
• To count from 1 to 18,328,392,969,480 would take you about one million, four hundred fifty-six thousand, nine hundred sixty-five 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 18328392969480 cubic inches would be around 2197.2 feet tall.

Recreational maths with 18328392969480

• 18328392969480 backwards is 08496929382381
• 18328392969480 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18328392969480's digits is 72
• More coming soon!