74704428040

Names of 74704428040

• Cardinal: 74704428040 can be written as Seventy-four billion, seven hundred four million, four hundred twenty-eight thousand and forty.

Scientific notation

• Scientific notation: 7.470442804 × 10¹⁰

Factors of 74704428040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8116

Divisors of 74704428040

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 8 10 11 17 20 22 29 34 40 43 44 55 58 68 85 86 88 110 116 136 145 170 172 187 215 220 232 290 319 340 344 374 430 440 473 493 580 638 680 731 748 860 935 946 986 1160 1247 1276 1462 1496 1595 1720 1870 1892 1972 2365 2465 2494 2552 2924 3190 3655 3740 3784 3944 4730 4930 4988 5423 5848 6235 6380 7310 7480 8009 8041 9460 9860 9976 10846 12470 12760 13717 14620 16018 16082 18920 19720 21199 21692 24940 27115 27434 29240 32036 32164 40045 40205 42398 43384 49880 54230 54868 64072 64328 68585 80090 80410 84796 88099 105995 108460 109736 136153 137170 160180 160820 169592 176198 211990 216920 232261 233189 272306 274340 320360 321640 344387 352396 423980 440495 464522 466378 544612 548680 680765 688774 704792 847960 880990 929044 932756 1089224 1161305 1165945 1361530 1377548 1497683 1721935 1761980 1858088 1865512 2322610 2331890 2554871 2723060 2755096 2995366 3443870 3523960 3788257 3948437 4645220 4663780 5109742 5446120 5854579 5990732 6887740 7488415 7576514 7896874 9290440 9327560 9987223 10219484 11709158 11981464 12774355 13775480 14976830 15153028 15793748 18941285 19742185 19974446 20438968 23418316 25548710 29272895 29953660 30306056 31587496 37882570 39484370 39948892 43432807 46836632 49936115 51097420 58545790 59907320 64400369 75765140 78968740 79897784 86865614 99872230 102194840 109859453 117091580 128800738 151530280 157937480 169782791 173731228 199744460 217164035 219718906 234183160 257601476 322001845 339565582 347462456 399488920 434328070 439437812 515202952 549297265 644003690 679131164 848913955 868656140 878875624 1098594530 1288007380 1358262328 1697827910 1737312280 1867610701 2197189060 2576014760 3395655820 3735221402 4394378120 6791311640 7470442804 9338053505 14940885608 18676107010 37352214020 74704428040
• Sum of all divisors σ(n): 205543008000
• Sum of proper divisors (its aliquot sum) s(n): 130838579960
• 74704428040 is an abundant number, because the sum of its proper divisors (130838579960) is greater than itself. Its abundance is 56134151920

Bases of 74704428040

• Binary: 1000101100100101110110001110000001000₂
• Hexadecimal: 0x1164BB1C08
• Base-36: YBH35L4

Squares and roots of 74704428040

• 74704428040 squared (74704428040²) is 5580751568783538241600
• 74704428040 cubed (74704428040³) is 416906853979306942906195334464000
• The square root of 74704428040 is 273321.1079298487
• The cube root of 74704428040 is 4211.6161431281

Scales and comparisons

• 74,704,428,040 seconds is equal to 2,375 years, 19 weeks, 1 day, 14 hours, 40 seconds.
• To count from 1 to 74,704,428,040 would take you about four thousand, seven hundred fifty 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 74704428040 cubic inches would be around 351 feet tall.

Recreational maths with 74704428040

• 74704428040 backwards is 04082440747
• 74704428040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 74704428040's digits is 40
• More coming soon!