1216232816640

Names of 1216232816640

• Cardinal: 1216232816640 can be written as One trillion, two hundred sixteen billion, two hundred thirty-two million, eight hundred sixteen thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.21623281664 × 10¹²

Factors of 1216232816640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 74

Divisors of 1216232816640

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 40 41 46 48 60 64 69 80 82 92 96 115 120 123 128 138 160 164 184 192 205 230 240 246 256 276 320 328 345 368 384 410 460 480 492 512 552 615 640 656 690 736 768 820 920 943 960 984 1024 1104 1230 1280 1312 1380 1472 1536 1640 1681 1840 1886 1920 1968 2048 2208 2460 2560 2624 2760 2829 2944 3072 3280 3362 3680 3772 3840 3936 4096 4416 4715 4920 5043 5120 5248 5520 5658 5888 6144 6560 6724 7360 7544 7680 7872 8192 8405 8832 9430 9840 10086 10240 10496 11040 11316 11776 12288 13120 13448 14145 14720 15088 15360 15744 16384 16810 17664 18860 19680 20172 20480 20992 22080 22632 23552 24576 25215 26240 26896 28290 29440 30176 30720 31488 32768 33620 35328 37720 38663 39360 40344 40960 41984 44160 45264 47104 49152 50430 52480 53792 56580 58880 60352 61440 62976 65536 67240 70656 75440 77326 78720 80688 81920 83968 88320 90528 94208 98304 100860 104960 107584 113160 115989 117760 120704 122880 125952 131072 134480 141312 150880 154652 157440 161376 163840 167936 176640 181056 188416 193315 196608 201720 209920 215168 226320 231978 235520 241408 245760 251904 262144 268960 282624 301760 309304 314880 322752 327680 335872 353280 362112 376832 386630 393216 403440 419840 430336 452640 463956 471040 482816 491520 503808 524288 537920 565248 579945 603520 618608 629760 645504 655360 671744 706560 724224 753664 773260 786432 806880 839680 860672 905280 927912 942080 965632 983040 1007616 1048576 1075840 1130496 1159890 1207040 1237216 1259520 1291008 1310720 1343488 1413120 1448448 1507328 1546520 1572864 1613760 1679360 1721344 1810560 1855824 1884160 1931264 1966080 2015232 2097152 2151680 2260992 2319780 2414080 2474432 2519040 2582016 2621440 2686976 2826240 2896896 3014656 3093040 3145728 3227520 3358720 3442688 3621120 3711648 3768320 3862528 3932160 4030464 4303360 4521984 4639560 4828160 4948864 5038080 5164032 5242880 5373952 5652480 5793792 6029312 6186080 6291456 6455040 6717440 6885376 7242240 7423296 7536640 7725056 7864320 8060928 8606720 9043968 9279120 9656320 9897728 10076160 10328064 10485760 10747904 11304960 11587584 12058624 12372160 12910080 13434880 13770752 14484480 14846592 15073280 15450112 15728640 16121856 17213440 18087936 18558240 19312640 19795456 20152320 20656128 21495808 22609920 23175168 24117248 24744320 25820160 26869760 27541504 28968960 29693184 30146560 30900224 31457280 32243712 34426880 36175872 37116480 38625280 39590912 40304640 41312256 42991616 45219840 46350336 48234496 49488640 51640320 53739520 55083008 57937920 59386368 60293120 61800448 64487424 68853760 72351744 74232960 77250560 79181824 80609280 82624512 85983232 90439680 92700672 98977280 103280640 107479040 110166016 115875840 118772736 120586240 123600896 128974848 137707520 144703488 148465920 154501120 158363648 161218560 165249024 180879360 185401344 197954560 206561280 214958080 220332032 231751680 237545472 241172480 247201792 257949696 275415040 296931840 309002240 316727296 322437120 330498048 361758720 370802688 395909120 413122560 429916160 440664064 463503360 475090944 494403584 550830080 593863680 618004480 633454592 644874240 660996096 723517440 741605376 791818240 826245120 881328128 927006720 950181888 988807168 1101660160 1187727360 1236008960 1266909184 1289748480 1321992192 1483210752 1583636480 1652490240 1762656256 1854013440 1900363776 1977614336 2203320320 2375454720 2472017920 2533818368 2643984384 2966421504 3167272960 3304980480 3525312512 3708026880 3800727552 4406640640 4750909440 4944035840 5067636736 5287968768 5932843008 6334545920 6609960960 7416053760 7601455104 8813281280 9501818880 9888071680 10135273472 10575937536 12669091840 13219921920 14832107520 15202910208 17626562560 19003637760 20270546944 25338183680 26439843840 29664215040 30405820416 38007275520 40541093888 50676367360 52879687680 60811640832 76014551040 81082187776 101352734720 121623281664 152029102080 202705469440 243246563328 304058204160 405410938880 608116408320 1216232816640
• Sum of all divisors σ(n): 4162627623744
• Sum of proper divisors (its aliquot sum) s(n): 2946394807104
• 1216232816640 is an abundant number, because the sum of its proper divisors (2946394807104) is greater than itself. Its abundance is 1730161990464

Bases of 1216232816640

• Binary: 10001101100101101001000000000000000000000₂
• Hexadecimal: 0x11B2D200000
• Base-36: FIQ9M7EO

Squares and roots of 1216232816640

• 1216232816640 squared (1216232816640²) is 1479222264272067860889600
• 1216232816640 cubed (1216232816640³) is 1799078660912215533726977904082944000
• The square root of 1216232816640 is 1102829.4594541805
• The cube root of 1216232816640 is 10674.2877447365

Scales and comparisons

• 1,216,232,816,640 seconds is equal to 38,672 years, 22 weeks, 6 days, 17 hours, 4 minutes.
• To count from 1 to 1,216,232,816,640 would take you about ninety-six thousand, six hundred eighty-one 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 1216232816640 cubic inches would be around 889.5 feet tall.

Recreational maths with 1216232816640

• 1216232816640 backwards is 0466182326121
• The number of decimal digits it has is: 13
• The sum of 1216232816640's digits is 42
• More coming soon!