74974501980

Names of 74974501980

• Cardinal: 74974501980 can be written as Seventy-four billion, nine hundred seventy-four million, five hundred one thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 7.497450198 × 10¹⁰

Factors of 74974501980

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4484

Divisors of 74974501980

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 28 30 35 36 38 42 45 57 60 63 70 76 84 90 95 105 114 126 133 140 171 180 190 210 228 252 266 285 315 342 380 399 420 532 570 630 665 684 798 855 877 1140 1197 1260 1330 1596 1710 1754 1995 2394 2631 2660 3420 3508 3571 3990 4385 4788 5262 5985 6139 7142 7893 7980 8770 10524 10713 11970 12278 13155 14284 15786 16663 17540 17855 18417 21426 23940 24556 24997 26310 30695 31572 32139 33326 35710 36834 39465 42852 49989 49994 52620 53565 55251 61390 64278 66652 67849 71420 73668 74991 78930 83315 92085 99978 99988 107130 110502 116641 122780 124985 128556 135698 149967 149982 157860 160695 166630 184170 199956 203547 214260 221004 224973 233282 249945 249970 271396 276255 299934 299964 321390 333260 339245 349923 368340 374955 407094 449946 466564 474943 499890 499940 552510 583205 599868 610641 642780 678490 699846 749835 749910 814188 899892 949886 999780 1017735 1049769 1105020 1124865 1166410 1221282 1356980 1399692 1424829 1499670 1499820 1749615 1899772 2035470 2099538 2249730 2332820 2374715 2442564 2849658 2999340 3053205 3131767 3499230 4070940 4199076 4274487 4499460 4749430 5248845 5699316 6106410 6263534 6998460 7124145 8548974 9395301 9498860 10497690 12212820 12527068 14248290 15658835 17097948 18790602 20995380 21372435 21922369 28185903 28496580 31317670 37581204 42744870 43844738 46976505 56371806 59503573 62635340 65767107 85489740 87689476 93953010 109611845 112743612 119007146 131534214 140929515 178510719 187906020 197301321 219223690 238014292 263068428 281859030 297517865 328835535 357021438 394602642 416525011 438447380 535532157 563718060 595035730 657671070 714042876 789205284 833050022 892553595 986506605 1071064314 1190071460 1249575033 1315342140 1666100044 1785107190 1973013210 2082625055 2142128628 2499150066 2677660785 3570214380 3748725099 3946026420 4165250110 4998300132 5355321570 6247875165 7497450198 8330500220 10710643140 12495750330 14994900396 18743625495 24991500660 37487250990 74974501980
• Sum of all divisors σ(n): 273979829760
• Sum of proper divisors (its aliquot sum) s(n): 199005327780
• 74974501980 is an abundant number, because the sum of its proper divisors (199005327780) is greater than itself. Its abundance is 124030825800

Bases of 74974501980

• Binary: 1000101110100110101000001110001011100₂
• Hexadecimal: 0x1174D41C5C
• Base-36: YFXVRZ0

Squares and roots of 74974501980

• 74974501980 squared (74974501980²) is 5621175947149023920400
• 74974501980 cubed (74974501980³) is 421444867179452869275097162392000
• The square root of 74974501980 is 273814.7219928103
• The cube root of 74974501980 is 4216.6853642739

Scales and comparisons

• 74,974,501,980 seconds is equal to 2,383 years, 49 weeks, 5 days, 10 hours, 33 minutes.
• To count from 1 to 74,974,501,980 would take you about four thousand, seven hundred sixty-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 74974501980 cubic inches would be around 351.4 feet tall.

Recreational maths with 74974501980

• 74974501980 backwards is 08910547947
• The number of decimal digits it has is: 11
• The sum of 74974501980's digits is 54
• More coming soon!