1816947704340

Names of 1816947704340

• Cardinal: 1816947704340 can be written as One trillion, eight hundred sixteen billion, nine hundred forty-seven million, seven hundred four thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.81694770434 × 10¹²

Factors of 1816947704340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4273

Divisors of 1816947704340

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 61 73 81 90 108 122 135 146 162 180 183 219 244 270 292 305 324 365 366 405 438 540 549 610 657 730 732 810 876 915 1095 1098 1220 1314 1460 1620 1647 1830 1971 2190 2196 2628 2745 3285 3294 3660 3721 3942 4129 4380 4453 4941 5490 5913 6570 6588 7442 7884 8235 8258 8906 9855 9882 10980 11163 11826 12387 13140 13359 14884 16470 16516 17812 18605 19710 19764 20645 22265 22326 23652 24705 24774 26718 29565 32940 33489 37161 37210 39420 40077 41290 44530 44652 49410 49548 53436 55815 59130 61935 66795 66978 74322 74420 80154 82580 89060 98820 100467 111483 111630 118260 120231 123870 133590 133956 148644 160308 167445 185805 200385 200934 222966 223260 240462 247740 251869 267180 271633 301401 301417 334449 334890 360693 371610 400770 401868 445932 480924 502335 503738 543266 557415 601155 602802 602834 668898 669780 721386 743220 755607 801540 814899 904251 1004670 1007476 1086532 1114830 1202310 1205604 1205668 1259345 1337796 1358165 1442772 1507005 1507085 1511214 1629798 1672245 1803465 1808502 2009340 2229660 2266821 2404620 2444697 2518690 2712753 2716330 3014010 3014170 3022428 3259596 3344490 3606930 3617004 3778035 4074495 4521255 4533642 4889394 5037380 5425506 5432660 6028020 6028340 6688980 6800463 7213860 7334091 7556070 8138259 8148990 9042510 9067284 9778788 10851012 11334105 12223485 13563765 13600926 14668182 15112140 15364009 16276518 16297980 18085020 18386437 20401389 22002273 22668210 24414777 24446970 27127530 27201852 29336364 30728018 32553036 34002315 36670455 36772874 40691295 40802778 44004546 45336420 46092027 48829554 48893940 54255060 55159311 61456036 68004630 73340910 73545748 76820045 81382590 81605556 88009092 91932185 92184054 97659108 102006945 110011365 110318622 122073885 136009260 138276081 146681820 153640090 162765180 165477933 183864370 184368108 204013890 220022730 220637244 230460135 244147770 275796555 276552162 307280180 330955866 367728740 408027780 414828243 440045460 460920270 488295540 496433799 551593110 553104324 661911732 691380405 827389665 829656486 921840540 992867598 1103186220 1121572657 1244484729 1382760810 1489301397 1654779330 1659312972 1985735196 2074141215 2243145314 2482168995 2488969458 2765521620 2978602794 3309558660 3364717971 4148282430 4486290628 4964337990 4977938916 5607863285 5957205588 6222423645 6729435942 7446506985 8296564860 9928675980 10094153913 11215726570 12444847290 13458871884 14893013970 16823589855 20188307826 22431453140 24889694580 29786027940 30282461739 33647179710 40376615652 50470769565 60564923478 67294359420 90847385217 100941539130 121129846956 151412308695 181694770434 201883078260 302824617390 363389540868 454236926085 605649234780 908473852170 1816947704340
• Sum of all divisors σ(n): 5875607457720
• Sum of proper divisors (its aliquot sum) s(n): 4058659753380
• 1816947704340 is an abundant number, because the sum of its proper divisors (4058659753380) is greater than itself. Its abundance is 2241712049040

Bases of 1816947704340

• Binary: 11010011100001010100001011100001000010100₂
• Hexadecimal: 0x1A70A85C214
• Base-36: N6OZR190

Squares and roots of 1816947704340

• 1816947704340 squared (1816947704340²) is 3301298960306396054835600
• 1816947704340 cubed (1816947704340³) is 5998287567268735094852376176106504000
• The square root of 1816947704340 is 1347942.0255856703
• The cube root of 1816947704340 is 12202.4623363245

Scales and comparisons

• 1,816,947,704,340 seconds is equal to 57,773 years, 16 weeks, 3 days, 7 hours, 39 minutes.
• To count from 1 to 1,816,947,704,340 would take you about one hundred forty-four thousand, four hundred thirty-three 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 1816947704340 cubic inches would be around 1016.9 feet tall.

Recreational maths with 1816947704340

• 1816947704340 backwards is 0434077496181
• 1816947704340 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1816947704340's digits is 54
• More coming soon!