2126728032

Names of 2126728032

• Cardinal: 2126728032 can be written as Two billion, one hundred twenty-six million, seven hundred twenty-eight thousand and thirty-two.

Scientific notation

• Scientific notation: 2.126728032 × 10⁹

Factors of 2126728032

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 198

Divisors of 2126728032

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 37 39 44 48 52 53 66 74 78 79 88 96 104 106 111 132 143 148 156 158 159 176 208 212 222 237 264 286 296 312 316 318 352 407 416 424 429 444 474 481 528 572 583 592 624 632 636 689 814 848 858 869 888 948 962 1027 1056 1144 1166 1184 1221 1248 1264 1272 1378 1443 1628 1696 1716 1738 1749 1776 1896 1924 1961 2054 2067 2288 2332 2442 2528 2544 2607 2756 2886 2923 3081 3256 3432 3476 3498 3552 3792 3848 3922 4108 4134 4187 4576 4664 4884 5088 5214 5291 5512 5772 5846 5883 6162 6512 6864 6952 6996 7579 7584 7696 7844 8216 8268 8374 8769 9328 9768 10428 10582 11024 11297 11544 11692 11766 12324 12561 13024 13728 13904 13992 15158 15392 15688 15873 16432 16536 16748 17538 18656 19536 20856 21164 21571 22048 22594 22737 23088 23384 23532 24648 25122 25493 27808 27984 30316 31376 31746 32153 32864 33072 33496 33891 35076 37999 39072 41712 42328 43142 45188 45474 46057 46176 46768 47064 49296 50244 50986 54431 55968 60632 62752 63492 64306 64713 66144 66992 67782 70152 75998 76479 83424 84656 86284 90376 90948 92114 93536 94128 96459 98592 100488 101972 108862 113997 121264 126984 128612 129426 133984 135564 138171 140304 151996 152958 154919 163293 169312 172568 180752 181896 184228 188256 192918 200976 203944 217724 227994 242528 253968 257224 258852 271128 276342 280423 280608 303992 305916 309838 326586 345136 361504 363792 368456 385836 401952 407888 417989 435448 455988 464757 507936 514448 517704 542256 552684 560846 598741 607984 611832 619676 653172 690272 727584 736912 771672 815776 835978 841269 870896 911976 929514 1028896 1035408 1084512 1105368 1121692 1197482 1215968 1223664 1239352 1253967 1306344 1473824 1543344 1671956 1682538 1704109 1741792 1796223 1823952 1859028 2013947 2070816 2210736 2243384 2394964 2447328 2478704 2507934 2612688 3086688 3343912 3365076 3408218 3592446 3647904 3718056 4027894 4421472 4486768 4789928 4957408 5015868 5112327 5225376 6041841 6687824 6730152 6816436 7184892 7436112 8055788 8973536 9579856 10031736 10224654 12083682 13375648 13460304 13632872 14369784 14872224 16111576 19159712 20063472 20449308 22153417 24167364 26920608 27265744 28739568 32223152 40126944 40898616 44306834 48334728 54531488 57479136 64446304 66460251 81797232 88613668 96669456 132920502 163594464 177227336 193338912 265841004 354454672 531682008 708909344 1063364016 2126728032
• Sum of all divisors σ(n): 6949877760
• Sum of proper divisors (its aliquot sum) s(n): 4823149728
• 2126728032 is an abundant number, because the sum of its proper divisors (4823149728) is greater than itself. Its abundance is 2696421696

Bases of 2126728032

• Binary: 1111110110000110100101101100000₂
• Hexadecimal: 0x7EC34B60
• Base-36: Z675UO

Squares and roots of 2126728032

• 2126728032 squared (2126728032²) is 4522972122094593024
• 2126728032 cubed (2126728032³) is 9619131600013097539772448768
• The square root of 2126728032 is 46116.4616162169
• The cube root of 2126728032 is 1285.9891916433

Scales and comparisons

• 2,126,728,032 seconds is equal to 67 years, 32 weeks, 2 days, 21 hours, 47 minutes, 12 seconds.
• To count from 1 to 2,126,728,032 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 2126728032 cubic inches would be around 107.2 feet tall.

Recreational maths with 2126728032

• 2126728032 backwards is 2308276212
• 2126728032 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2126728032's digits is 33
• More coming soon!