1949749215232

Names of 1949749215232

• Cardinal: 1949749215232 can be written as One trillion, nine hundred forty-nine billion, seven hundred forty-nine million, two hundred fifteen thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.949749215232 × 10¹²

Factors of 1949749215232

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 106

Divisors of 1949749215232

• Number of divisors d(n): 456
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 37 47 52 56 64 74 91 94 104 112 128 148 182 188 208 224 256 259 296 329 364 376 416 448 481 512 518 592 611 658 728 752 832 896 962 1024 1036 1184 1222 1316 1456 1504 1664 1739 1792 1924 2048 2072 2209 2368 2444 2632 2912 3008 3328 3367 3478 3584 3848 4096 4144 4277 4418 4736 4888 5264 5824 6016 6656 6734 6956 7168 7696 8192 8288 8554 8836 9472 9776 10528 11648 12032 12173 13312 13468 13912 14336 15392 15463 16384 16576 17108 17672 18944 19552 21056 22607 23296 24064 24346 26624 26936 27824 28672 28717 30784 30926 32768 33152 34216 35344 37888 39104 42112 45214 46592 48128 48692 53248 53872 55648 57344 57434 61568 61852 65536 66304 68432 70688 75776 78208 81733 84224 90428 93184 96256 97384 106496 107744 111296 114688 114868 123136 123704 131072 132608 136864 141376 151552 156416 158249 163466 168448 180856 186368 192512 194768 201019 212992 215488 222592 229376 229736 246272 247408 262144 265216 273728 282752 303104 312832 316498 326932 336896 361712 372736 385024 389536 402038 425984 430976 445184 458752 459472 492544 494816 530432 547456 565504 572131 606208 625664 632996 653864 673792 723424 745472 770048 779072 804076 851968 861952 890368 917504 918944 985088 989632 1060864 1062529 1094912 1131008 1144262 1212416 1251328 1265992 1307728 1347584 1446848 1490944 1540096 1558144 1608152 1703936 1723904 1780736 1835008 1837888 1970176 1979264 2121728 2125058 2189824 2262016 2288524 2424832 2502656 2531984 2615456 2695168 2893696 2981888 3080192 3116288 3216304 3407872 3447808 3561472 3675776 3940352 3958528 4243456 4250116 4379648 4524032 4577048 4849664 5005312 5063968 5230912 5390336 5787392 5963776 6160384 6232576 6432608 6895616 7122944 7351552 7437703 7880704 7917056 8486912 8500232 8759296 9048064 9154096 9699328 10010624 10127936 10461824 10780672 11574784 11927552 12320768 12465152 12865216 13791232 14245888 14703104 14875406 15761408 15834112 16973824 17000464 17518592 18096128 18308192 20021248 20255872 20923648 21561344 23149568 23855104 24930304 25730432 27582464 28491776 29406208 29750812 31522816 31668224 33947648 34000928 35037184 36192256 36616384 40042496 40511744 41847296 43122688 46299136 49860608 51460864 55164928 56983552 58812416 59501624 63045632 63336448 67895296 68001856 70074368 72384512 73232768 80084992 81023488 83694592 86245376 92598272 99721216 102921728 110329856 113967104 117624832 119003248 126091264 126672896 136003712 140148736 144769024 146465536 160169984 162046976 167389184 185196544 199442432 205843456 220659712 227934208 235249664 238006496 253345792 272007424 280297472 289538048 292931072 324093952 334778368 370393088 398884864 411686912 441319424 455868416 470499328 476012992 506691584 544014848 560594944 579076096 585862144 648187904 669556736 740786176 797769728 823373824 882638848 940998656 952025984 1013383168 1088029696 1121189888 1171724288 1296375808 1339113472 1481572352 1595539456 1646747648 1881997312 1904051968 2026766336 2176059392 2343448576 2592751616 2678226944 2963144704 3191078912 3293495296 3763994624 3808103936 4053532672 4352118784 4686897152 5185503232 5356453888 5926289408 6586990592 7527989248 7616207872 8704237568 9373794304 10371006464 10712907776 13173981184 15232415744 17408475136 18747588608 20742012928 21425815552 26347962368 30464831488 34816950272 37495177216 41484025856 52695924736 60929662976 69633900544 74990354432 121859325952 139267801088 149980708864 243718651904 278535602176 487437303808 974874607616 1949749215232
• Sum of all divisors σ(n): 5036191870304
• Sum of proper divisors (its aliquot sum) s(n): 3086442655072
• 1949749215232 is an abundant number, because the sum of its proper divisors (3086442655072) is greater than itself. Its abundance is 1136693439840

Bases of 1949749215232

• Binary: 11100010111110110000111000000000000000000₂
• Hexadecimal: 0x1C5F61C0000
• Base-36: OVPACAV4

Squares and roots of 1949749215232

• 1949749215232 squared (1949749215232²) is 3801522002297799860813824
• 1949749215232 cubed (1949749215232³) is 7412014540667316579381952172856967168
• The square root of 1949749215232 is 1396334.2061383443
• The cube root of 1949749215232 is 12492.7941727107

Scales and comparisons

• 1,949,749,215,232 seconds is equal to 61,995 years, 51 weeks, 4 days, 20 hours, 13 minutes, 52 seconds.
• To count from 1 to 1,949,749,215,232 would take you about one hundred fifty-four thousand, nine hundred eighty-nine 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 1949749215232 cubic inches would be around 1041.1 feet tall.

Recreational maths with 1949749215232

• 1949749215232 backwards is 2325129479491
• The number of decimal digits it has is: 13
• The sum of 1949749215232's digits is 58
• More coming soon!