67980620448

Names of 67980620448

• Cardinal: 67980620448 can be written as Sixty-seven billion, nine hundred eighty million, six hundred twenty thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 6.7980620448 × 10¹⁰

Factors of 67980620448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 163

Divisors of 67980620448

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 32 36 38 39 48 52 53 57 72 73 76 78 96 104 106 114 117 144 146 152 156 159 169 171 208 212 219 228 234 247 288 292 304 312 318 338 342 361 416 424 438 456 468 477 494 507 584 608 624 636 657 676 684 689 722 741 848 876 912 936 949 954 988 1007 1014 1083 1168 1248 1272 1314 1352 1368 1378 1387 1444 1482 1521 1696 1752 1824 1872 1898 1908 1976 2014 2028 2067 2166 2223 2336 2544 2628 2704 2736 2756 2774 2847 2888 2964 3021 3042 3211 3249 3504 3744 3796 3816 3869 3952 4028 4056 4134 4161 4332 4446 4693 5088 5256 5408 5472 5512 5548 5694 5776 5928 6042 6084 6201 6422 6498 7008 7592 7632 7738 7904 8056 8112 8268 8322 8541 8664 8892 8957 9063 9386 9633 10512 11024 11096 11388 11552 11607 11856 12084 12168 12337 12402 12483 12844 12996 13091 14079 15184 15264 15476 16112 16224 16536 16644 17082 17328 17784 17914 18031 18126 18772 19133 19266 21024 22048 22192 22776 23214 23712 24168 24336 24674 24804 24966 25688 25992 26182 26353 26871 28158 28899 30368 30952 32224 33072 33288 34164 34656 34821 35568 35828 36062 36252 37011 37544 38266 38532 39273 42237 44384 45552 46428 48336 48672 49348 49608 49932 50297 51376 51984 52364 52706 53742 54093 56316 57399 57798 61009 61904 66144 66576 68328 69642 71136 71656 72124 72504 73511 74022 75088 76532 77064 78546 79059 80613 84474 91104 92856 96672 98696 99216 99864 100594 102752 103968 104728 105412 107484 108186 111033 112632 114798 115596 117819 122018 123808 133152 136656 139284 143312 144248 145008 147022 148044 150176 150891 153064 154128 157092 158118 161226 162279 168948 170183 172197 183027 185712 197392 198432 199728 201188 209456 210824 214968 216372 220533 222066 225264 229596 231192 234403 235638 237177 244036 248729 273312 278568 286624 288496 290016 294044 296088 301782 306128 308256 314184 316236 322452 324558 337896 340366 342589 344394 366054 371424 394784 399456 402376 418912 421648 429936 432744 441066 444132 450528 452673 459192 462384 468806 471276 474354 488072 497458 510549 549081 557136 576992 588088 592176 603564 612256 628368 632472 644904 649116 653861 661599 675792 680732 685178 688788 703209 732108 746187 804752 843296 859872 865488 882132 888264 905346 918384 924768 937612 942552 948708 955643 976144 994916 1021098 1027767 1098162 1114272 1176176 1184352 1207128 1256736 1264944 1289808 1298232 1307722 1323198 1351584 1361464 1370356 1377576 1396709 1406418 1464216 1492374 1531647 1609504 1730976 1764264 1776528 1810692 1836768 1875224 1885104 1897416 1911286 1952288 1961583 1989832 2042196 2055534 2109627 2196324 2238561 2352352 2414256 2529888 2579616 2596464 2615444 2646396 2722928 2740712 2755152 2793418 2812836 2866929 2928432 2984748 3063294 3083301 3233477 3528528 3553056 3621384 3750448 3770208 3794832 3822572 3923166 3979664 4084392 4111068 4190127 4219254 4392648 4453657 4477122 4828512 5192928 5230888 5292792 5445856 5481424 5510304 5586836 5625672 5733858 5856864 5884749 5969496 6126588 6166602 6466954 7057056 7242768 7500896 7589664 7645144 7846332 7959328 8168784 8222136 8380254 8438508 8600787 8785296 8907314 8954244 9700431 10461776 10585584 10962848 11173672 11251344 11467716 11769498 11938992 12253176 12333204 12423359 12570381 12933908 13360971 14485536 15290288 15692664 16337568 16444272 16760508 16877016 17201574 17570592 17814628 17908488 18157217 19400862 20923552 21171168 22347344 22502688 22935432 23538996 23877984 24506352 24666408 24846718 25140762 25867816 26721942 29101293 30580576 31385328 32888544 33521016 33754032 34403148 35629256 35816976 36314434 37270077 38801724 40082913 44694688 45870864 47077992 49012704 49332816 49693436 50281524 51735632 53443884 54471651 58202586 62770656 67042032 67508064 68806296 71258512 71633952 72628868 74540154 77603448 80165826 91741728 94155984 98665632 99386872 100563048 103471264 106887768 108943302 111810231 116405172 134084064 137612592 142517024 145257736 149080308 155206896 160331652 163414953 188311968 198773744 201126096 213775536 217886604 223620462 232810344 236043821 275225184 290515472 298160616 310413792 320663304 326829906 397547488 402252192 427551072 435773208 447240924 465620688 472087642 581030944 596321232 641326608 653659812 708131463 871546416 894481848 931241376 944175284 1192642464 1282653216 1307319624 1416262926 1743092832 1788963696 1888350568 2124394389 2614639248 2832525852 3577927392 3776701136 4248788778 5229278496 5665051704 7553402272 8497577556 11330103408 16995155112 22660206816 33990310224 67980620448
• Sum of all divisors σ(n): 228184135452
• Sum of proper divisors (its aliquot sum) s(n): 160203515004
• 67980620448 is an abundant number, because the sum of its proper divisors (160203515004) is greater than itself. Its abundance is 92222894556

Bases of 67980620448

• Binary: 111111010011111101011111001010100000₂
• Hexadecimal: 0xFD3F5F2A0
• Base-36: V89WMG0

Squares and roots of 67980620448

• 67980620448 squared (67980620448²) is 4621364756495035720704
• 67980620448 cubed (67980620448³) is 314163243463052966125380759355392
• The square root of 67980620448 is 260730.9349655311
• The cube root of 67980620448 is 4081.2673168053

Scales and comparisons

• 67,980,620,448 seconds is equal to 2,161 years, 29 weeks, 5 days, 17 hours, 40 minutes, 48 seconds.
• To count from 1 to 67,980,620,448 would take you about four thousand, three hundred twenty-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 67980620448 cubic inches would be around 340.1 feet tall.

Recreational maths with 67980620448

• 67980620448 backwards is 84402608976
• The number of decimal digits it has is: 11
• The sum of 67980620448's digits is 54
• More coming soon!