2120427936

Names of 2120427936

• Cardinal: 2120427936 can be written as Two billion, one hundred twenty million, four hundred twenty-seven thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 2.120427936 × 10⁹

Factors of 2120427936

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 164

Divisors of 2120427936

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 47 48 54 66 72 88 94 96 99 101 108 132 141 144 176 188 198 202 216 264 282 288 297 303 352 376 396 404 423 432 517 528 564 594 606 752 792 808 846 864 909 1034 1056 1111 1128 1188 1212 1269 1504 1551 1584 1616 1692 1818 2068 2209 2222 2256 2376 2424 2538 2727 3102 3168 3232 3333 3384 3636 4136 4418 4444 4512 4653 4747 4752 4848 5076 5454 6204 6627 6666 6768 7272 8272 8836 8888 9306 9494 9504 9696 9999 10152 10908 12408 13254 13332 13536 13959 14241 14544 16544 17672 17776 18612 18988 19881 19998 20304 21816 24299 24816 26508 26664 27918 28482 29088 29997 35344 35552 37224 37976 39762 39996 40608 42723 43632 48598 49632 52217 53016 53328 55836 56964 59643 59994 70688 72897 74448 75952 79524 79992 85446 87264 97196 104434 106032 106656 111672 113928 119286 119988 128169 145794 148896 151904 156651 159048 159984 170892 194392 208868 212064 218691 223109 223344 227856 238572 239976 256338 291588 313302 318096 319968 341784 388784 417736 437382 446218 446688 455712 469953 477144 479952 512676 583176 626604 636192 656073 669327 683568 777568 835472 874764 892436 939906 954288 959904 1025352 1166352 1253208 1312146 1338654 1367136 1409859 1670944 1749528 1784872 1879812 1908576 2007981 2050704 2332704 2454199 2506416 2624292 2677308 2819718 3499056 3569744 3759624 4015962 4101408 4908398 5012832 5248584 5354616 5639436 6023943 6998112 7139488 7362597 7519248 8031924 9816796 10497168 10709232 11278872 12047886 14725194 15038496 16063848 19633592 20994336 21418464 22087791 22557744 24095772 29450388 32127696 39267184 44175582 45115488 48191544 58900776 64255392 66263373 78534368 88351164 96383088 117801552 132526746 176702328 192766176 235603104 265053492 353404656 530106984 706809312 1060213968 2120427936
• Sum of all divisors σ(n): 6961671360
• Sum of proper divisors (its aliquot sum) s(n): 4841243424
• 2120427936 is an abundant number, because the sum of its proper divisors (4841243424) is greater than itself. Its abundance is 2720815488

Bases of 2120427936

• Binary: 1111110011000110010100110100000₂
• Hexadecimal: 0x7E6329A0
• Base-36: Z2G4O0

Squares and roots of 2120427936

• 2120427936 squared (2120427936²) is 4496214631769220096
• 2120427936 cubed (2120427936³) is 9533899111455407396491001856
• The square root of 2120427936 is 46048.1045863997
• The cube root of 2120427936 is 1284.7180890249

Scales and comparisons

• 2,120,427,936 seconds is equal to 67 years, 21 weeks, 6 days, 23 hours, 45 minutes, 36 seconds.
• To count from 1 to 2,120,427,936 would take you about one hundred thirty-four 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 2120427936 cubic inches would be around 107.1 feet tall.

Recreational maths with 2120427936

• 2120427936 backwards is 6397240212
• 2120427936 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2120427936's digits is 36
• More coming soon!