76689956980

Names of 76689956980

• Cardinal: 76689956980 can be written as Seventy-six billion, six hundred eighty-nine million, nine hundred fifty-six thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 7.668995698 × 10¹⁰

Factors of 76689956980

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2273

Divisors of 76689956980

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 13 14 17 20 26 28 31 34 35 37 52 62 65 68 70 74 85 91 119 124 130 140 148 155 170 182 185 217 221 238 259 260 310 340 364 370 403 434 442 455 476 481 518 527 595 620 629 740 806 868 884 910 962 1036 1054 1085 1105 1147 1190 1258 1295 1547 1612 1820 1924 2015 2108 2161 2170 2210 2294 2380 2405 2516 2590 2635 2821 3094 3145 3367 3689 4030 4322 4340 4403 4420 4588 4810 5180 5270 5642 5735 6188 6290 6734 6851 7378 7735 8029 8060 8177 8644 8806 9620 10540 10805 11284 11470 12580 13468 13702 14105 14756 14911 15127 15470 16058 16354 16835 17612 18445 19499 21610 22015 22940 27404 28093 28210 29822 30254 30940 32116 32708 33670 34255 36737 36890 38998 40145 40885 43220 44030 47957 56186 56420 57239 59644 60508 66991 67340 68510 73474 73780 74555 75635 77996 79957 80290 81770 88060 95914 97495 104377 112372 114478 133982 136493 137020 140465 146948 149110 151270 159914 160580 163540 183685 191828 194990 196651 208754 228956 239785 253487 257159 267964 272986 280930 286195 298220 302540 319828 334955 367370 389980 393302 399785 417508 468937 477581 479570 506974 514318 521885 545972 559699 561860 572390 669910 682465 734740 786604 799570 870883 937874 955162 959140 983255 1013948 1028636 1039441 1043770 1119398 1138847 1144780 1267435 1285795 1339820 1359269 1364930 1599140 1741766 1774409 1875748 1910324 1966510 2078882 2087540 2238796 2277694 2344685 2387905 2478667 2534870 2571590 2718538 2729860 2798495 3343067 3483532 3548818 3933020 4157764 4354415 4555388 4689370 4775810 4957334 5069740 5143180 5197205 5437076 5596990 5694235 6096181 6686134 6796345 7097636 7276087 7971929 8708830 8872045 9378740 9514883 9551620 9914668 10394410 11193980 11388470 12192362 12393335 13372268 13592690 14552174 14805011 15943858 16715335 17350669 17417660 17670497 17744090 19029766 20788820 22776940 24384724 24786670 27185380 29104348 29610022 30480905 31887716 32222671 33430670 34701338 35340994 35488180 36380435 38059532 39859645 42137339 47574415 49573340 59220044 60961810 64445342 66861340 69402676 70681988 72760870 74025055 79719290 84274678 86753345 88352485 95148830 103635077 121923620 123693479 128890684 145521740 148050110 159438580 161113355 168549356 173506690 176704970 190297660 207270154 210686695 225558697 247386958 294961373 296100220 322226710 347013380 353409940 414540308 421373390 451117394 494773916 518175385 547785407 589922746 618467395 644453420 842746780 902234788 1036350770 1095570814 1127793485 1179845492 1236934790 1474806865 2072701540 2191141628 2255586970 2473869580 2738927035 2949613730 3834497849 4511173940 5477854070 5899227460 7668995698 10955708140 15337991396 19172489245 38344978490 76689956980
• Sum of all divisors σ(n): 222602010624
• Sum of proper divisors (its aliquot sum) s(n): 145912053644
• 76689956980 is an abundant number, because the sum of its proper divisors (145912053644) is greater than itself. Its abundance is 69222096664

Bases of 76689956980

• Binary: 1000111011011000100111110000001110100₂
• Hexadecimal: 0x11DB13E074
• Base-36: Z8B7XIS

Squares and roots of 76689956980

• 76689956980 squared (76689956980²) is 5881349501594250720400
• 76689956980 cubed (76689956980³) is 451040440261607529162810008392000
• The square root of 76689956980 is 276929.5162672263
• The cube root of 76689956980 is 4248.6031299533

Scales and comparisons

• 76,689,956,980 seconds is equal to 2,438 years, 26 weeks, 1 day, 5 hours, 49 minutes, 40 seconds.
• To count from 1 to 76,689,956,980 would take you about four thousand, eight hundred seventy-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 76689956980 cubic inches would be around 354.1 feet tall.

Recreational maths with 76689956980

• 76689956980 backwards is 08965998667
• The number of decimal digits it has is: 11
• The sum of 76689956980's digits is 73
• More coming soon!