2572420032

Names of 2572420032

• Cardinal: 2572420032 can be written as Two billion, five hundred seventy-two million, four hundred twenty thousand and thirty-two.

Scientific notation

• Scientific notation: 2.572420032 × 10⁹

Factors of 2572420032

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 85

Divisors of 2572420032

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 19 21 24 26 27 28 32 36 38 39 41 42 48 49 52 54 56 57 63 64 72 76 78 81 82 84 91 96 98 104 108 112 114 117 123 126 133 144 147 152 156 162 164 168 171 182 189 192 196 208 216 224 228 234 246 247 252 266 273 287 288 294 304 312 324 328 336 342 351 364 369 378 392 399 416 432 441 448 456 468 492 494 504 513 532 533 546 567 574 576 588 608 624 637 648 656 672 684 702 728 738 741 756 779 784 798 819 832 861 864 882 912 931 936 984 988 1008 1026 1053 1064 1066 1092 1107 1134 1148 1176 1197 1216 1248 1274 1296 1312 1323 1344 1368 1404 1456 1476 1482 1512 1539 1558 1568 1596 1599 1638 1722 1728 1729 1764 1824 1862 1872 1911 1968 1976 2009 2016 2052 2106 2128 2132 2184 2214 2223 2268 2296 2337 2352 2394 2457 2496 2548 2583 2592 2624 2646 2736 2793 2808 2912 2952 2964 3024 3078 3116 3136 3192 3198 3276 3321 3444 3458 3528 3591 3648 3724 3731 3744 3822 3936 3952 3969 4018 4032 4104 4212 4256 4264 4368 4428 4446 4536 4592 4674 4704 4788 4797 4914 5096 5166 5184 5187 5292 5453 5472 5586 5616 5733 5824 5904 5928 6027 6048 6156 6232 6384 6396 6552 6642 6669 6888 6916 7011 7056 7182 7371 7448 7462 7488 7644 7749 7872 7904 7938 8036 8208 8379 8424 8512 8528 8736 8856 8892 9072 9184 9348 9408 9576 9594 9828 10127 10192 10332 10374 10584 10773 10906 10944 11172 11193 11232 11466 11808 11856 12054 12096 12103 12312 12464 12768 12792 13104 13284 13338 13776 13832 14022 14112 14364 14391 14742 14896 14924 15288 15498 15561 15808 15876 16072 16359 16416 16758 16848 17056 17199 17472 17712 17784 18081 18144 18368 18696 19152 19188 19656 20007 20254 20384 20664 20748 21033 21168 21546 21812 22344 22386 22464 22932 23247 23616 23712 24108 24206 24624 24928 25137 25536 25584 26117 26208 26568 26676 27552 27664 28044 28224 28728 28782 29484 29792 29848 30381 30576 30996 31122 31752 32144 32718 32832 33516 33579 33696 34112 34398 35424 35568 36162 36288 36309 37392 38171 38304 38376 39312 40014 40508 40768 41328 41496 42066 42336 43092 43173 43624 44688 44772 45864 46494 46683 47424 48216 48412 49077 49248 49856 50274 51168 51597 52234 52416 53136 53352 54243 55104 55328 56088 57456 57564 58968 59584 59696 60762 61152 61992 62244 63099 63504 64288 65436 67032 67158 67392 68796 70848 70889 71136 72324 72618 74784 75411 76342 76608 76752 78351 78624 80028 81016 82656 82992 84132 84672 86184 86346 87248 89376 89544 91143 91728 92988 93366 96432 96824 98154 98496 100548 100737 102336 103194 104468 106272 106704 108486 108927 110656 112176 114513 114912 115128 117936 119392 121524 122304 123984 124488 126198 127008 128576 130872 134064 134316 137592 140049 141778 142272 144648 145236 147231 149568 150822 152684 153504 156702 157248 160056 162032 162729 165312 165984 168264 172368 172692 174496 178752 179088 182286 183456 185976 186732 192864 193648 196308 201096 201474 206388 208936 212544 212667 213408 216972 217854 224352 229026 229824 230256 235053 235872 238784 243048 247968 248976 252396 254016 261744 268128 268632 273429 275184 280098 283556 289296 290472 294462 301644 302211 305368 307008 313404 320112 324064 325458 326781 331968 336528 343539 344736 345384 348992 358176 364572 366912 371952 373464 385728 387296 392616 402192 402948 412776 417872 425334 426816 433944 435708 441693 448704 458052 460512 470106 471744 486096 495936 496223 497952 504792 523488 536256 537264 546858 550368 560196 567112 578592 580944 588924 603288 604422 610736 626808 638001 640224 648128 650916 653562 673056 687078 689472 690768 705159 716352 729144 743904 746928 774592 785232 804384 805896 820287 825552 835744 850668 867888 871416 883386 916104 921024 940212 972192 980343 992446 995904 1009584 1030617 1046976 1074528 1093716 1100736 1120392 1134224 1157184 1161888 1177848 1206576 1208844 1221472 1253616 1276002 1280448 1301832 1307124 1346112 1374156 1381536 1410318 1458288 1487808 1488669 1493856 1570464 1608768 1611792 1640574 1651104 1671488 1701336 1735776 1742832 1766772 1832208 1880424 1914003 1944384 1960686 1984892 2019168 2061234 2115477 2149056 2187432 2240784 2268448 2323776 2355696 2413152 2417688 2442944 2507232 2552004 2603664 2614248 2748312 2763072 2820636 2916576 2977338 2987712 3091851 3140928 3223584 3281148 3302208 3402672 3471552 3485664 3533544 3664416 3760848 3828006 3921372 3969784 4038336 4122468 4230954 4374864 4466007 4481568 4536896 4711392 4826304 4835376 5014464 5104008 5207328 5228496 5496624 5641272 5742009 5833152 5954676 6183702 6447168 6562296 6805344 6971328 7067088 7328832 7521696 7656012 7842744 7939568 8244936 8461908 8749728 8932014 8963136 9422784 9670752 10208016 10414656 10456992 10993248 11282544 11484018 11909352 12367404 13124592 13398021 13610688 14134176 15043392 15312024 15685488 15879136 16489872 16923816 17499456 17864028 19341504 20416032 20913984 21986496 22565088 22968036 23818704 24734808 26249184 26796042 28268352 30624048 31370976 31758272 32979744 33847632 35728056 40194063 40832064 45130176 45936072 47637408 49469616 52498368 53592084 61248096 62741952 65959488 67695264 71456112 80388126 91872144 95274816 98939232 107184168 122496192 135390528 142912224 160776252 183744288 197878464 214368336 285824448 321552504 367488576 428736672 643105008 857473344 1286210016 2572420032
• Sum of all divisors σ(n): 10300807440
• Sum of proper divisors (its aliquot sum) s(n): 7728387408
• 2572420032 is an abundant number, because the sum of its proper divisors (7728387408) is greater than itself. Its abundance is 5155967376

Bases of 2572420032

• Binary: 10011001010101000000001111000000₂
• Hexadecimal: 0x995403C0
• Base-36: 16JJW00

Squares and roots of 2572420032

• 2572420032 squared (2572420032²) is 6617344821034881024
• 2572420032 cubed (2572420032³) is 17022590376281582916874272768
• The square root of 2572420032 is 50719.0302746415
• The cube root of 2572420032 is 1370.1894763421

Scales and comparisons

• 2,572,420,032 seconds is equal to 81 years, 41 weeks, 2 days, 9 hours, 7 minutes, 12 seconds.
• To count from 1 to 2,572,420,032 would take you about one hundred sixty-three 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 2572420032 cubic inches would be around 114.2 feet tall.

Recreational maths with 2572420032

• 2572420032 backwards is 2300242752
• 2572420032 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2572420032's digits is 27
• More coming soon!