2131297344

Names of 2131297344

• Cardinal: 2131297344 can be written as Two billion, one hundred thirty-one million, two hundred ninety-seven thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 2.131297344 × 10⁹

Factors of 2131297344

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 501

Divisors of 2131297344

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 32 33 34 36 44 47 48 51 64 66 68 72 88 94 96 99 102 132 136 141 144 153 176 187 188 192 198 204 264 272 282 288 306 352 374 376 396 408 421 423 517 528 544 561 564 576 612 704 748 752 792 799 816 842 846 1034 1056 1088 1122 1128 1224 1263 1496 1504 1551 1584 1598 1632 1683 1684 1692 2068 2112 2244 2256 2397 2448 2526 2992 3008 3102 3168 3196 3264 3366 3368 3384 3789 4136 4488 4512 4631 4653 4794 4896 5052 5984 6204 6336 6392 6732 6736 6768 7157 7191 7578 8272 8789 8976 9024 9262 9306 9588 9792 10104 11968 12408 12784 13464 13472 13536 13893 14314 14382 15156 16544 17578 17952 18524 18612 19176 19787 20208 21471 24816 25568 26367 26928 26944 27072 27786 28628 28764 30312 33088 35156 35904 37048 37224 38352 39574 40416 41679 42942 49632 51136 52734 53856 55572 57256 57528 59361 60624 64413 70312 74096 74448 76704 78727 79101 79148 80832 83358 85884 99264 105468 107712 111144 114512 115056 118722 121248 128826 140624 148192 148896 153408 157454 158202 158296 166716 171768 178083 210936 217657 222288 229024 230112 236181 237444 242496 257652 281248 296384 297792 314908 316404 316592 333432 336379 343536 356166 421872 435314 444576 458048 460224 472362 474888 515304 562496 629816 632808 633184 652971 666864 672758 687072 708543 712332 843744 870628 889152 944724 949776 1009137 1030608 1259632 1265616 1266368 1305942 1333728 1345516 1374144 1417086 1424664 1687488 1741256 1889448 1899552 1958913 2018274 2061216 2519264 2531232 2611884 2667456 2691032 2834172 2849328 3027411 3482512 3700169 3778896 3799104 3917826 4036548 4122432 5038528 5062464 5223768 5382064 5668344 5698656 6054822 6965024 7400338 7557792 7835652 8073096 10447536 10764128 11100507 11336688 11397312 12109644 13930048 14800676 15115584 15671304 16146192 20895072 21528256 22201014 22673376 24219288 29601352 31342608 32292384 33301521 41790144 44402028 45346752 48438576 59202704 62685216 64584768 66603042 88804056 96877152 118405408 125370432 133206084 177608112 193754304 236810816 266412168 355216224 532824336 710432448 1065648672 2131297344
• Sum of all divisors σ(n): 7223613696
• Sum of proper divisors (its aliquot sum) s(n): 5092316352
• 2131297344 is an abundant number, because the sum of its proper divisors (5092316352) is greater than itself. Its abundance is 2961019008

Bases of 2131297344

• Binary: 1111111000010010000010001000000₂
• Hexadecimal: 0x7F090440
• Base-36: Z8X3K0

Squares and roots of 2131297344

• 2131297344 squared (2131297344²) is 4542428368541454336
• 2131297344 cubed (2131297344³) is 9681265517182654780214083584
• The square root of 2131297344 is 46165.9760429691
• The cube root of 2131297344 is 1286.9095228567

Scales and comparisons

• 2,131,297,344 seconds is equal to 67 years, 39 weeks, 6 days, 19 hours, 2 minutes, 24 seconds.
• To count from 1 to 2,131,297,344 would take you about one hundred thirty-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 2131297344 cubic inches would be around 107.2 feet tall.

Recreational maths with 2131297344

• 2131297344 backwards is 4437921312
• 2131297344 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2131297344's digits is 36
• More coming soon!