5212171440

Names of 5212171440

• Cardinal: 5212171440 can be written as Five billion, two hundred twelve million, one hundred seventy-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.21217144 × 10⁹

Factors of 5212171440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 640

Divisors of 5212171440

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 28 30 34 35 36 40 42 45 48 51 56 60 63 68 70 72 80 84 85 90 102 105 112 119 120 126 127 136 140 144 153 168 170 180 204 210 238 240 252 254 255 272 280 306 315 336 340 357 360 381 408 420 476 479 504 508 510 560 595 612 630 635 680 714 720 762 765 816 840 889 952 958 1008 1016 1020 1071 1143 1190 1224 1260 1270 1360 1428 1437 1524 1530 1680 1778 1785 1904 1905 1916 2032 2040 2142 2159 2286 2380 2395 2448 2520 2540 2667 2856 2874 3048 3060 3353 3556 3570 3810 3832 4080 4284 4311 4318 4445 4572 4760 4790 5040 5080 5334 5355 5712 5715 5748 6096 6120 6477 6706 7112 7140 7185 7620 7664 8001 8143 8568 8622 8636 8890 9144 9520 9580 10059 10160 10668 10710 10795 11430 11496 12240 12954 13335 13412 14224 14280 14370 15113 15240 16002 16286 16765 17136 17244 17272 17780 18288 19160 19431 20118 21336 21420 21555 21590 22860 22992 24429 25908 26670 26824 28560 28740 30177 30226 30480 32004 32385 32572 33530 34488 34544 35560 38320 38862 40005 40236 40715 42672 42840 43110 43180 45339 45720 48858 50295 51816 53340 53648 57001 57480 60354 60452 60833 64008 64770 65144 67060 68976 71120 73287 75565 77724 80010 80472 81430 85680 86220 86360 90678 91440 97155 97716 100590 103632 106680 114002 114960 120708 120904 121666 122145 128016 129540 130288 134120 136017 146574 150885 151130 155448 160020 160944 162860 171003 172440 172720 181356 182499 194310 195432 201180 213360 226695 228004 241416 241808 243332 244290 259080 268240 272034 285005 293148 301770 302260 304165 310896 320040 325720 342006 344880 362712 364998 366435 388620 390864 402360 425831 453390 456008 482832 486664 488580 513009 518160 544068 547497 570010 586296 603540 604520 608330 640080 651440 680085 684012 725424 729996 732870 777240 804720 851662 855015 906780 912016 912495 973328 977160 1026018 1034161 1088136 1094994 1140020 1172592 1207080 1209040 1216660 1277493 1360170 1368024 1459992 1465740 1554480 1703324 1710030 1813560 1824990 1954320 2052036 2068322 2129155 2176272 2189988 2280040 2414160 2433320 2554986 2565045 2720340 2736048 2737485 2919984 2931480 3102483 3406648 3420060 3627120 3649980 3832479 4104072 4136644 4258310 4379976 4560080 4866640 5109972 5130090 5170805 5440680 5474970 5862960 6204966 6387465 6813296 6840120 7239127 7299960 7664958 8208144 8273288 8516620 8759952 9307449 10219944 10260180 10341610 10881360 10949940 12409932 12774930 13680240 14478254 14599920 15329916 15512415 16546576 17033240 18614898 19162395 20439888 20520360 20683220 21717381 21899880 24819864 25549860 28956508 30659832 31024830 34066480 36195635 37229796 38324790 41040720 41366440 43434762 43799760 46537245 49639728 51099720 57913016 61319664 62049660 65152143 72391270 74459592 76649580 82732880 86869524 93074490 102199440 108586905 115826032 124099320 130304286 144782540 148919184 153299160 173739048 186148980 217173810 248198640 260608572 289565080 306598320 325760715 347478096 372297960 434347620 521217144 579130160 651521430 744595920 868695240 1042434288 1303042860 1737390480 2606085720 5212171440
• Sum of all divisors σ(n): 21392916480
• Sum of proper divisors (its aliquot sum) s(n): 16180745040
• 5212171440 is an abundant number, because the sum of its proper divisors (16180745040) is greater than itself. Its abundance is 10968573600

Bases of 5212171440

• Binary: 100110110101010110110110010110000₂
• Hexadecimal: 0x136AB6CB0
• Base-36: 2E76X80

Squares and roots of 5212171440

• 5212171440 squared (5212171440²) is 27166731119951673600
• 5212171440 cubed (5212171440³) is 141597660061571327318121984000
• The square root of 5212171440 is 72195.3699346433
• The cube root of 5212171440 is 1733.8288724533

Scales and comparisons

• 5,212,171,440 seconds is equal to 165 years, 38 weeks, 1 hour, 24 minutes.
• To count from 1 to 5,212,171,440 would take you about three hundred thirty-one 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 5212171440 cubic inches would be around 144.5 feet tall.

Recreational maths with 5212171440

• 5212171440 backwards is 0441712125
• The number of decimal digits it has is: 10
• The sum of 5212171440's digits is 27
• More coming soon!