2009016072

Names of 2009016072

• Cardinal: 2009016072 can be written as Two billion, nine million, sixteen thousand and seventy-two.

Scientific notation

• Scientific notation: 2.009016072 × 10⁹

Factors of 2009016072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 132

Divisors of 2009016072

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 17 18 19 21 24 28 34 36 38 41 42 43 49 51 56 57 63 68 72 76 82 84 86 98 102 114 119 123 126 129 133 136 147 152 153 164 168 171 172 196 204 228 238 246 252 258 266 287 294 301 306 323 328 342 344 357 369 387 392 399 408 441 456 476 492 504 516 532 574 588 602 612 646 684 697 714 731 738 774 779 798 817 833 861 882 903 931 952 969 984 1032 1064 1071 1148 1176 1197 1204 1224 1292 1368 1394 1428 1462 1476 1548 1558 1596 1634 1666 1722 1763 1764 1806 1862 1938 2009 2091 2107 2142 2193 2261 2296 2337 2394 2408 2451 2499 2583 2584 2709 2788 2793 2856 2907 2924 2952 3096 3116 3192 3268 3332 3444 3526 3528 3612 3724 3876 4018 4182 4214 4284 4386 4522 4674 4788 4879 4902 4998 5117 5166 5289 5418 5453 5576 5586 5719 5814 5848 6027 6232 6273 6321 6536 6579 6664 6783 6888 7011 7052 7224 7353 7448 7497 7752 8036 8364 8379 8428 8568 8772 9044 9348 9576 9758 9804 9996 10234 10332 10578 10836 10906 11172 11438 11628 12054 12341 12546 12642 13158 13243 13566 13889 14022 14104 14637 14706 14994 15351 15827 15867 16072 16359 16728 16758 16856 17157 17544 18081 18088 18696 18963 19516 19608 19992 20349 20468 20664 21156 21672 21812 22344 22876 23256 24108 24682 25092 25284 26316 26486 27132 27778 28044 29274 29412 29971 29988 30702 31654 31734 32718 33497 33516 34153 34314 35819 36162 37023 37926 38171 39032 39729 40033 40698 40936 41667 42312 43624 43911 45752 46053 47481 48216 49077 49364 50184 50568 51471 52632 52972 54264 55556 56088 58548 58824 59942 59976 61404 63308 63468 65436 66994 67032 68306 68628 71638 72324 74046 75852 76342 79458 80066 81396 83334 86387 87822 89913 92106 92701 94962 97223 98154 98728 100491 102459 102942 105944 107457 111069 111112 114513 117096 119187 119884 120099 122808 125001 126616 126936 130872 133988 136612 137256 142443 143276 144648 148092 151704 152684 158916 160132 162792 166668 172774 175644 179826 184212 185402 189924 194446 196308 200982 204918 205884 209797 214914 222138 229026 234479 238374 239768 240198 250002 259161 267976 269739 273224 278103 284886 286552 291669 296184 301473 305368 307377 317832 320264 322371 333336 343539 345548 351288 359652 360297 368424 370804 379848 388892 392616 401964 409836 411768 419594 429828 444276 458052 468958 476748 480396 500004 518322 539478 556206 569449 569772 583338 602946 614754 629391 644742 648907 680561 687078 691096 703437 719304 720594 741608 777483 777784 803928 819672 834309 839188 859656 875007 888552 916104 937916 953496 960792 1000008 1036644 1078956 1112412 1138898 1139544 1166676 1205892 1229508 1258782 1289484 1297814 1361122 1374156 1406874 1441188 1468579 1554966 1641353 1668618 1678376 1708347 1750014 1875832 1888173 1946721 2041683 2073288 2110311 2157912 2224824 2277796 2333352 2411784 2459016 2517564 2578968 2595628 2722244 2748312 2813748 2882376 2937158 3109932 3282706 3337236 3416694 3500028 3776346 3893442 3986143 4083366 4220622 4405737 4555592 4924059 5035128 5125041 5191256 5444488 5627496 5840163 5874316 6125049 6219864 6565412 6674472 6833388 7000056 7552692 7786884 7972286 8166732 8441244 8811474 9848118 10250082 11680326 11748632 11958429 12250098 13130824 13217211 13666776 14772177 15105384 15573768 15944572 16333464 16882488 17622948 19696236 20500164 23360652 23916858 24500196 26434422 27903001 29544354 31889144 35245896 35875287 39392472 41000328 46721304 47833716 49000392 52868844 55806002 59088708 71750574 83709003 95667432 105737688 111612004 118177416 143501148 167418006 223224008 251127009 287002296 334836012 502254018 669672024 1004508036 2009016072
• Sum of all divisors σ(n): 7394587200
• Sum of proper divisors (its aliquot sum) s(n): 5385571128
• 2009016072 is an abundant number, because the sum of its proper divisors (5385571128) is greater than itself. Its abundance is 3376555056

Bases of 2009016072

• Binary: 1110111101111110010011100001000₂
• Hexadecimal: 0x77BF2708
• Base-36: X846Q0

Squares and roots of 2009016072

• 2009016072 squared (2009016072²) is 4036145577554309184
• 2009016072 cubed (2009016072³) is 8108681334238329603513205248
• The square root of 2009016072 is 44822.0489491501
• The cube root of 2009016072 is 1261.8114685259

Scales and comparisons

• 2,009,016,072 seconds is equal to 63 years, 45 weeks, 5 days, 12 hours, 1 minute, 12 seconds.
• To count from 1 to 2,009,016,072 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 2009016072 cubic inches would be around 105.2 feet tall.

Recreational maths with 2009016072

• 2009016072 backwards is 2706109002
• The number of decimal digits it has is: 10
• The sum of 2009016072's digits is 27
• More coming soon!