74578406994

Names of 74578406994

• Cardinal: 74578406994 can be written as Seventy-four billion, five hundred seventy-eight million, four hundred six thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 7.4578406994 × 10¹⁰

Factors of 74578406994

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 68

Divisors of 74578406994

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 43 49 54 63 78 81 86 91 98 117 126 129 147 162 182 189 234 258 273 294 301 343 351 378 387 441 546 559 567 602 637 686 702 774 819 882 903 1029 1053 1118 1134 1161 1274 1323 1638 1677 1806 1911 2058 2106 2107 2322 2401 2457 2646 2709 3087 3354 3483 3822 3913 3969 4214 4459 4802 4914 5031 5418 5733 6174 6321 6966 7203 7371 7826 7938 8127 8918 9261 10062 11466 11739 12642 13377 14406 14742 14749 15093 16254 16807 17199 18522 18963 21609 23478 24381 26754 27391 27783 29498 30186 31213 33614 34398 35217 37926 40131 43218 44247 45279 48762 50421 51597 54782 55566 56889 62426 64827 70434 80262 82173 88494 90558 93639 100842 103194 103243 105651 113778 117649 120393 129654 132741 151263 164346 170667 187278 191737 194481 206486 211302 218491 235298 240786 246519 265482 280917 302526 309729 316953 341334 352947 361179 383474 388962 398223 436982 453789 493038 561834 575211 619458 633906 655473 705894 722358 722701 739557 796446 823543 842751 907578 929187 1058841 1150422 1194669 1310946 1342159 1361367 1445402 1479114 1529437 1647086 1685502 1725633 1858374 1966419 2117682 2168103 2218671 2389338 2470629 2528253 2684318 2722734 2787561 3058874 3176523 3451266 3932838 4026477 4336206 4437342 4588311 4941258 5056506 5058907 5176899 5575122 5899257 6353046 6504309 7411887 8052954 8362683 9176622 9395113 9529569 10117814 10353798 10706059 11798514 12079431 13008618 13764933 14823774 15176721 15530697 16725366 17697771 18790226 19059138 19512927 21412118 22235661 24158862 27529866 28185339 30353442 31061394 32118177 35395542 35412349 36238293 39025854 41294799 44471322 45530163 56370678 58538781 64236354 65765791 66706983 70824698 72476586 82589598 84556017 91060326 96354531 106237047 108714879 117077562 123884397 131531582 133413966 136590489 169112034 192709062 197297373 212474094 217429758 247768794 253668051 273180978 289063593 318711141 394594746 409771467 460360537 507336102 578127186 591892119 637422282 761004153 819542934 867190779 920721074 956133423 1183784238 1381081611 1522008306 1734381558 1775676357 1912266846 2762163222 2868400269 3551352714 4143244833 5327029071 5736800538 8286489666 10654058142 12429734499 24859468998 37289203497 74578406994
• Sum of all divisors σ(n): 214842566400
• Sum of proper divisors (its aliquot sum) s(n): 140264159406
• 74578406994 is an abundant number, because the sum of its proper divisors (140264159406) is greater than itself. Its abundance is 65685752412

Bases of 74578406994

• Binary: 1000101011101001110000010111001010010₂
• Hexadecimal: 0x115D382E52
• Base-36: Y9E234I

Squares and roots of 74578406994

• 74578406994 squared (74578406994²) is 5561938789762708116036
• 74578406994 cubed (74578406994³) is 414800534738639046561359785955784
• The square root of 74578406994 is 273090.4740081573
• The cube root of 74578406994 is 4209.2465781069

Scales and comparisons

• 74,578,406,994 seconds is equal to 2,371 years, 18 weeks, 6 days, 9 minutes, 54 seconds.
• To count from 1 to 74,578,406,994 would take you about four thousand, seven hundred forty-two 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 74578406994 cubic inches would be around 350.8 feet tall.

Recreational maths with 74578406994

• 74578406994 backwards is 49960487547
• 74578406994 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 74578406994's digits is 63
• More coming soon!