2142346752

Names of 2142346752

• Cardinal: 2142346752 can be written as Two billion, one hundred forty-two million, three hundred forty-six thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 2.142346752 × 10⁹

Factors of 2142346752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 156

Divisors of 2142346752

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 52 54 56 63 64 72 78 84 91 96 104 108 112 117 126 128 131 144 156 168 169 182 189 192 208 216 224 234 252 256 262 273 288 312 336 338 351 364 378 384 393 416 432 448 468 504 507 512 524 546 576 624 672 676 702 728 756 768 786 819 832 864 896 917 936 1008 1014 1048 1092 1152 1179 1183 1248 1344 1352 1404 1456 1512 1521 1536 1572 1638 1664 1703 1728 1792 1834 1872 2016 2028 2096 2184 2304 2358 2366 2457 2496 2688 2704 2751 2808 2912 3024 3042 3144 3276 3328 3406 3456 3537 3549 3584 3668 3744 4032 4056 4192 4368 4563 4608 4716 4732 4914 4992 5109 5376 5408 5502 5616 5824 6048 6084 6288 6552 6656 6812 6912 7074 7098 7336 7488 8064 8112 8253 8384 8736 9126 9432 9464 9828 9984 10218 10647 10752 10816 11004 11232 11648 11921 12096 12168 12576 13104 13624 13824 14148 14196 14672 14976 15327 16128 16224 16506 16768 17472 18252 18864 18928 19656 19968 20436 21294 21632 22008 22139 22464 23296 23842 24192 24336 24759 25152 26208 27248 28296 28392 29344 29952 30654 31941 32256 32448 33012 33536 34944 35763 36504 37728 37856 39312 40872 42588 43264 44016 44278 44928 45981 46592 47684 48384 48672 49518 50304 52416 54496 56592 56784 58688 59904 61308 63882 64896 66024 66417 67072 69888 71526 73008 75456 75712 78624 81744 85176 86528 88032 88556 89856 91962 95368 96768 97344 99036 100608 104832 107289 108992 113184 113568 117376 122616 127764 129792 132048 132834 139776 143052 146016 150912 151424 154973 157248 163488 170352 176064 177112 179712 183924 190736 194688 198072 199251 201216 209664 214578 217984 226368 227136 234752 245232 255528 259584 264096 265668 286104 292032 301824 302848 309946 314496 321867 326976 340704 352128 354224 367848 381472 389376 396144 398502 419328 429156 435968 452736 454272 464919 469504 490464 511056 528192 531336 572208 584064 597753 603648 605696 619892 628992 643734 653952 681408 704256 708448 735696 762944 778752 792288 797004 858312 871936 905472 908544 929838 980928 1022112 1056384 1062672 1144416 1168128 1195506 1239784 1257984 1287468 1307904 1362816 1394757 1408512 1416896 1471392 1525888 1584576 1594008 1716624 1810944 1817088 1859676 1961856 2044224 2112768 2125344 2288832 2336256 2391012 2479568 2574936 2615808 2725632 2789514 2833792 2942784 3051776 3169152 3188016 3433248 3719352 3923712 4088448 4184271 4225536 4250688 4577664 4782024 4959136 5149872 5451264 5579028 5667584 5885568 6103552 6338304 6376032 6866496 7438704 7847424 8176896 8368542 8501376 9155328 9564048 9918272 10299744 11158056 11335168 11771136 12676608 12752064 13732992 14877408 16353792 16737084 17002752 18310656 19128096 19836544 20599488 22316112 23542272 25504128 27465984 29754816 33474168 34005504 38256192 39673088 41198976 44632224 51008256 54931968 59509632 66948336 76512384 79346176 82397952 89264448 102016512 119019264 133896672 153024768 164795904 178528896 238038528 267793344 306049536 357057792 535586688 714115584 1071173376 2142346752
• Sum of all divisors σ(n): 7907708160
• Sum of proper divisors (its aliquot sum) s(n): 5765361408
• 2142346752 is an abundant number, because the sum of its proper divisors (5765361408) is greater than itself. Its abundance is 3623014656

Bases of 2142346752

• Binary: 1111111101100011001111000000000₂
• Hexadecimal: 0x7FB19E00
• Base-36: ZFHXC0

Squares and roots of 2142346752

• 2142346752 squared (2142346752²) is 4589649605804949504
• 2142346752 cubed (2142346752³) is 9832620925814313915418411008
• The square root of 2142346752 is 46285.4918089891
• The cube root of 2142346752 is 1289.1296238051

Scales and comparisons

• 2,142,346,752 seconds is equal to 68 years, 6 weeks, 1 day, 16 hours, 19 minutes, 12 seconds.
• To count from 1 to 2,142,346,752 would take you about one hundred thirty-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 2142346752 cubic inches would be around 107.4 feet tall.

Recreational maths with 2142346752

• 2142346752 backwards is 2576432412
• 2142346752 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2142346752's digits is 36
• More coming soon!