2009428560

Names of 2009428560

• Cardinal: 2009428560 can be written as Two billion, nine million, four hundred twenty-eight thousand, five hundred sixty.

Scientific notation

• Scientific notation: 2.00942856 × 10⁹

Factors of 2009428560

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 93

Divisors of 2009428560

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 27 29 30 34 36 37 40 45 48 51 54 58 60 68 72 74 80 81 85 87 90 102 108 111 116 120 135 136 144 145 148 153 162 170 174 180 185 204 216 222 232 240 255 261 270 272 289 290 296 306 324 333 340 348 360 370 405 408 432 435 444 459 464 493 510 522 540 555 578 580 592 612 629 648 666 680 696 720 740 765 783 810 816 867 870 888 918 986 999 1020 1044 1073 1080 1110 1156 1160 1224 1258 1296 1305 1332 1360 1377 1392 1445 1479 1480 1530 1566 1620 1665 1734 1740 1776 1836 1887 1972 1998 2040 2088 2146 2160 2220 2295 2312 2320 2349 2448 2465 2516 2601 2610 2664 2754 2890 2958 2960 2997 3060 3132 3145 3219 3240 3330 3468 3480 3672 3774 3915 3944 3996 4080 4176 4292 4335 4437 4440 4590 4624 4698 4930 4995 5032 5202 5220 5328 5365 5508 5661 5780 5916 5994 6120 6264 6290 6438 6480 6660 6885 6936 6960 7344 7395 7548 7803 7830 7888 7992 8381 8584 8670 8874 8880 9180 9396 9435 9657 9860 9990 10064 10404 10440 10693 10730 11016 11322 11560 11745 11832 11988 12240 12528 12580 12876 13005 13311 13320 13770 13872 14790 14985 15096 15606 15660 15984 16095 16762 16983 17168 17340 17748 18241 18360 18792 18870 19314 19720 19980 20808 20880 21386 21460 22032 22185 22644 23120 23409 23490 23664 23976 25143 25160 25752 26010 26622 26640 27540 28305 28971 29580 29970 30192 31212 31320 32079 32190 33524 33966 34680 35496 36482 36720 37584 37740 38628 39015 39440 39933 39960 41616 41905 42772 42920 44370 45288 46818 46980 47952 48285 50286 50320 50949 51504 52020 53244 53465 54723 55080 56610 57942 59160 59940 62424 62640 64158 64380 66555 67048 67932 69360 70992 72964 75429 75480 77256 78030 79866 79920 83810 84915 85544 85840 86913 88740 90576 91205 93636 93960 96237 96570 100572 101898 104040 106488 106930 109446 110160 113220 115884 117045 118320 119880 124848 125715 128316 128760 133110 134096 135864 144855 145928 150858 150960 154512 156060 159732 160395 164169 167620 169830 171088 173826 177480 182410 187272 187920 192474 193140 199665 201144 203796 208080 212976 213860 218892 226287 226440 231768 234090 239760 251430 254745 256632 257520 266220 271728 273615 288711 289710 291856 301716 310097 312120 319464 320790 328338 335240 339660 347652 354960 364820 374544 377145 384948 386280 399330 402288 407592 427720 434565 437784 452574 452880 463536 468180 481185 492507 502860 509490 513264 532440 547230 577422 579420 603432 620194 624240 638928 641580 656676 670480 678861 679320 695304 729640 754290 769896 772560 798660 815184 820845 855440 866133 869130 875568 905148 930291 936360 962370 985014 1005720 1018980 1064880 1094460 1131435 1154844 1158840 1206864 1240388 1283160 1313352 1357722 1358640 1390608 1443555 1459280 1477521 1508580 1539792 1550485 1597320 1641690 1732266 1738260 1810296 1860582 1872720 1924740 1970028 2011440 2037960 2188920 2262870 2309688 2317680 2462535 2480776 2566320 2626704 2715444 2790873 2887110 2955042 3017160 3100970 3194640 3283380 3394305 3464532 3476520 3620592 3721164 3849480 3940056 4075920 4330665 4377840 4525740 4619376 4651455 4925070 4961552 5430888 5581746 5774220 5910084 6034320 6201940 6566760 6788610 6929064 6953040 7387605 7442328 7698960 7880112 8372619 8661330 9051480 9302910 9850140 10861776 11163492 11548440 11820168 12403880 13133520 13577220 13858128 13954365 14775210 14884656 16745238 17322660 18102960 18605820 19700280 22326984 23096880 23640336 24807760 25117857 27154440 27908730 29550420 33490476 34645320 37211640 39400560 41863095 44653968 50235714 54308880 55817460 59100840 66980952 69290640 74423280 83726190 100471428 111634920 118201680 125589285 133961904 167452380 200942856 223269840 251178570 334904760 401885712 502357140 669809520 1004714280 2009428560
• Sum of all divisors σ(n): 7876649880
• Sum of proper divisors (its aliquot sum) s(n): 5867221320
• 2009428560 is an abundant number, because the sum of its proper divisors (5867221320) is greater than itself. Its abundance is 3857792760

Bases of 2009428560

• Binary: 1110111110001010111001001010000₂
• Hexadecimal: 0x77C57250
• Base-36: X8D100

Squares and roots of 2009428560

• 2009428560 squared (2009428560²) is 4037803137743673600
• 2009428560 cubed (2009428560³) is 8113676944639751691158016000
• The square root of 2009428560 is 44826.6501090591
• The cube root of 2009428560 is 1261.8978203275

Scales and comparisons

• 2,009,428,560 seconds is equal to 63 years, 46 weeks, 3 days, 6 hours, 36 minutes.
• To count from 1 to 2,009,428,560 would take you about one hundred twenty-seven 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 2009428560 cubic inches would be around 105.2 feet tall.

Recreational maths with 2009428560

• 2009428560 backwards is 0658249002
• 2009428560 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2009428560's digits is 36
• More coming soon!