71663923968

Names of 71663923968

• Cardinal: 71663923968 can be written as Seventy-one billion, six hundred sixty-three million, nine hundred twenty-three thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 7.1663923968 × 10¹⁰

Factors of 71663923968

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1934

Divisors of 71663923968

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 19 21 24 26 28 29 32 38 39 42 48 52 56 57 58 64 76 78 84 87 91 96 104 112 114 116 128 133 152 156 168 174 182 192 203 208 224 228 232 247 256 266 273 304 312 336 348 364 377 384 399 406 416 448 456 464 494 532 546 551 608 609 624 672 696 728 741 754 768 798 812 832 896 912 928 988 1064 1092 1102 1131 1216 1218 1248 1344 1392 1456 1482 1508 1596 1624 1653 1664 1729 1792 1824 1856 1861 1976 2128 2184 2204 2262 2432 2436 2496 2639 2688 2784 2912 2964 3016 3192 3248 3306 3328 3458 3648 3712 3722 3857 3952 4256 4368 4408 4524 4864 4872 4992 5187 5278 5376 5568 5583 5824 5928 6032 6384 6496 6612 6916 7163 7296 7424 7444 7714 7904 7917 8512 8736 8816 9048 9744 9984 10374 10556 11136 11166 11571 11648 11856 12064 12768 12992 13027 13224 13832 14326 14592 14888 15428 15808 15834 17024 17472 17632 18096 19488 20748 21112 21489 22272 22332 23142 23296 23712 24128 24193 25536 25984 26054 26448 27664 28652 29776 30856 31616 31668 34048 34944 35264 35359 36192 38976 39081 41496 42224 42978 44664 46284 47424 48256 48386 50141 51072 51968 52108 52896 53969 55328 57304 59552 61712 63232 63336 69888 70528 70718 72384 72579 77952 78162 82992 84448 85956 89328 92568 94848 96512 96772 100282 102144 104216 105792 106077 107938 110656 114608 119104 123424 126672 141056 141436 144768 145158 150423 155904 156324 161907 165984 168896 169351 171912 178656 185136 189696 193544 200564 208432 211584 212154 215876 221312 229216 238208 246848 247513 253344 282872 289536 290316 300846 312648 323814 331968 337792 338702 343824 357312 370272 377783 387088 401128 416864 423168 424308 431752 442624 458432 459667 476416 493696 495026 506688 508053 565744 580632 601692 625296 647628 663936 675584 677404 687648 701597 714624 740544 742539 755566 774176 802256 833728 848616 863504 916864 919334 987392 990052 1013376 1016106 1025411 1131488 1133349 1161264 1203384 1250592 1295256 1327872 1354808 1375296 1379001 1403194 1429248 1481088 1485078 1511132 1548352 1604512 1667456 1697232 1727008 1833728 1838668 1980104 2026752 2032212 2050822 2104791 2262976 2266698 2322528 2406768 2501184 2590512 2709616 2750592 2758002 2806388 2962176 2970156 3022264 3076233 3096704 3209024 3217669 3334912 3394464 3454016 3677336 3960208 4064424 4101644 4209582 4525952 4533396 4645056 4813536 4911179 5002368 5181024 5419232 5501184 5516004 5612776 5940312 6044528 6152466 6193408 6418048 6435338 6788928 6908032 7177877 7354672 7920416 8128848 8203288 8419164 9051904 9066792 9290112 9627072 9653007 9822358 10004736 10362048 10838464 11032008 11225552 11880624 12089056 12304932 12836096 12870676 13330343 13577856 13816064 14355754 14709344 14733537 15840832 16257696 16406576 16838328 18133584 18580224 19254144 19306014 19644716 20724096 21533631 21676928 22064016 22451104 23761248 24178112 24609864 25741352 26660686 27155712 28711508 29418688 29467074 31681664 32515392 32813152 33676656 36267168 38508288 38612028 39289432 39991029 41448192 43067262 43353856 44128032 44902208 47522496 48356224 49219728 51482704 53321372 57423016 58837376 58934148 63363328 65030784 65626304 67353312 72534336 77224056 78578864 79982058 86134524 88256064 89804416 93312401 95044992 96712448 98439456 102965408 106642744 114846032 117674752 117868296 130061568 131252608 134706624 145068672 154448112 157157728 159964116 172269048 176512128 179608832 186624802 190089984 196878912 205930816 213285488 229692064 235736592 262505216 269413248 279937203 290137344 308896224 314315456 319928232 344538096 353024256 373249604 393757824 411861632 426570976 459384128 471473184 538826496 559874406 617792448 628630912 639856464 689076192 746499208 787515648 823723264 853141952 918768256 942946368 1119748812 1235584896 1257261824 1279712928 1378152384 1492998416 1706283904 1837536512 1885892736 2239497624 2471169792 2559425856 2756304768 2985996832 3412567808 3771785472 4478995248 5118851712 5512609536 5971993664 8957990496 10237703424 11943987328 17915980992 23887974656 35831961984 71663923968
• Sum of all divisors σ(n): 255758361600
• Sum of proper divisors (its aliquot sum) s(n): 184094437632
• 71663923968 is an abundant number, because the sum of its proper divisors (184094437632) is greater than itself. Its abundance is 112430513664

Bases of 71663923968

• Binary: 1000010101111100000001011001100000000₂
• Hexadecimal: 0x10AF80B300
• Base-36: WX6ULMO

Squares and roots of 71663923968

• 71663923968 squared (71663923968²) is 5135717998491284865024
• 71663923968 cubed (71663923968³) is 368045704164968577277709078495232
• The square root of 71663923968 is 267701.1840989875
• The cube root of 71663923968 is 4153.6847124981

Scales and comparisons

• 71,663,923,968 seconds is equal to 2,278 years, 35 weeks, 6 days, 13 hours, 32 minutes, 48 seconds.
• To count from 1 to 71,663,923,968 would take you about four thousand, five hundred fifty-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 71663923968 cubic inches would be around 346.1 feet tall.

Recreational maths with 71663923968

• 71663923968 backwards is 86932936617
• The number of decimal digits it has is: 11
• The sum of 71663923968's digits is 60
• More coming soon!