1982908928

Names of 1982908928

• Cardinal: 1982908928 can be written as One billion, nine hundred eighty-two million, nine hundred eight thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.982908928 × 10⁹

Factors of 1982908928

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 159

Divisors of 1982908928

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 32 44 52 53 56 64 73 77 88 91 104 106 112 128 143 146 154 176 182 208 212 224 256 286 292 308 352 364 371 416 424 448 511 512 572 583 584 616 689 704 728 742 803 832 848 896 949 1001 1022 1144 1166 1168 1232 1378 1408 1456 1484 1606 1664 1696 1792 1898 2002 2044 2288 2332 2336 2464 2756 2816 2912 2968 3212 3328 3392 3584 3796 3869 4004 4081 4088 4576 4664 4672 4823 4928 5512 5621 5632 5824 5936 6424 6643 6656 6784 7579 7592 7738 8008 8162 8176 9152 9328 9344 9646 9856 10439 11024 11242 11648 11872 12848 13286 13568 15158 15184 15476 16016 16324 16352 18304 18656 18688 19292 19712 20878 22048 22484 23296 23744 25696 26572 27083 27136 30316 30368 30952 32032 32648 32704 36608 37312 37376 38584 39424 41756 42559 44096 44968 46592 47488 50297 51392 53053 53144 54166 60632 60736 61904 64064 65296 65408 73073 73216 74624 77168 83512 85118 88192 89936 94976 100594 102784 106106 106288 108332 121264 121472 123808 128128 130592 130816 146146 149248 154336 167024 170236 176384 179872 189952 201188 205568 212212 212576 216664 242528 242944 247616 256256 261184 261632 292292 297913 298496 308672 334048 340472 352079 352768 359744 402376 411136 424424 425152 433328 485056 485888 495232 512512 522368 553267 584584 595826 617344 668096 680944 704158 719488 804752 848848 850304 866656 970112 990464 1044736 1106534 1169168 1191652 1234688 1336192 1361888 1408316 1438976 1609504 1697696 1700608 1733312 1940224 1980928 2089472 2213068 2338336 2383304 2469376 2672384 2723776 2816632 2877952 3219008 3395392 3401216 3466624 3872869 3880448 4426136 4676672 4766608 5344768 5447552 5633264 6438016 6790784 6933248 7745738 8852272 9353344 9533216 10895104 11266528 12876032 13581568 13866496 15491476 17704544 18706688 19066432 21790208 22533056 25752064 27163136 30982952 35409088 37413376 38132864 45066112 61965904 70818176 76265728 90132224 123931808 141636352 152531456 180264448 247863616 283272704 495727232 991454464 1982908928
• Sum of all divisors σ(n): 5494148352
• Sum of proper divisors (its aliquot sum) s(n): 3511239424
• 1982908928 is an abundant number, because the sum of its proper divisors (3511239424) is greater than itself. Its abundance is 1528330496

Bases of 1982908928

• Binary: 1110110001100001100101000000000₂
• Hexadecimal: 0x7630CA00
• Base-36: WSKMBK

Squares and roots of 1982908928

• 1982908928 squared (1982908928²) is 3931927816742109184
• 1982908928 cubed (1982908928³) is 7796654772069476174504394752
• The square root of 1982908928 is 44529.8655735675
• The cube root of 1982908928 is 1256.3218778275

Scales and comparisons

• 1,982,908,928 seconds is equal to 63 years, 2 weeks, 4 days, 8 hours, 2 minutes, 8 seconds.
• To count from 1 to 1,982,908,928 would take you about one hundred twenty-six 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 1982908928 cubic inches would be around 104.7 feet tall.

Recreational maths with 1982908928

• 1982908928 backwards is 8298092891
• 1982908928 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1982908928's digits is 56
• More coming soon!