74458942740

Names of 74458942740

• Cardinal: 74458942740 can be written as Seventy-four billion, four hundred fifty-eight million, nine hundred forty-two thousand, seven hundred forty.

Scientific notation

• Scientific notation: 7.445894274 × 10¹⁰

Factors of 74458942740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 16681

Divisors of 74458942740

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 27 28 30 35 36 39 42 45 49 52 54 60 63 65 70 78 84 90 91 98 105 108 117 126 130 135 140 147 156 169 180 182 189 195 196 210 234 245 252 260 270 273 294 315 338 351 364 378 390 420 441 455 468 490 507 540 546 585 588 630 637 676 702 735 756 780 819 845 882 910 945 980 1014 1092 1170 1183 1260 1274 1323 1365 1404 1470 1521 1638 1690 1755 1764 1820 1890 1911 2028 2205 2340 2366 2457 2535 2548 2646 2730 2940 3042 3185 3276 3380 3510 3549 3780 3822 4095 4410 4563 4732 4914 5070 5292 5460 5733 5915 6084 6370 6615 7020 7098 7605 7644 8190 8281 8820 9126 9555 9828 10140 10647 11466 11830 12285 12740 13230 14196 15210 16380 16562 16651 17199 17745 18252 19110 21294 22815 22932 23660 24570 24843 26460 28665 30420 31941 33124 33302 34398 35490 38220 41405 42588 45630 49140 49686 49953 53235 57330 63882 66604 68796 70980 74529 82810 83255 85995 91260 99372 99906 106470 114660 116557 124215 127764 149058 149859 159705 165620 166510 171990 199812 212940 216463 223587 233114 248430 249765 298116 299718 319410 333020 343980 349671 372645 432926 447174 449577 466228 496860 499530 582785 599436 638820 649389 699342 745290 749295 815899 865852 894348 899154 999060 1049013 1082315 1117935 1165570 1298778 1398684 1490580 1498590 1515241 1631798 1748355 1798308 1948167 2098026 2164630 2235870 2247885 2331140 2447697 2597556 2814019 2997180 3030482 3147039 3246945 3263596 3496710 3896334 4079495 4196052 4329260 4471740 4495770 4545723 4895394 5245065 5628038 5844501 6060964 6294078 6493890 6993420 7343091 7576205 7792668 8158990 8442057 8991540 9091446 9740835 9790788 10490130 10606687 11256076 11689002 12238485 12588156 12987780 13637169 14070095 14686182 15152410 15735195 16317980 16884114 18182892 19481670 19698133 20980260 21213374 22029273 22728615 23378004 24476970 25326171 27274338 28140190 29222505 29372364 30304820 31470390 31820061 33768228 36715455 38963340 39396266 40911507 42210285 42426748 44058546 45457230 48953940 50652342 53033435 54548676 56280380 58445010 59094399 62940780 63640122 68185845 73430910 75978513 78792532 81823014 84420570 88117092 90914460 95460183 98490665 101304684 106066870 110146365 116890020 118188798 126630855 127280244 136371690 137886931 146861820 151957026 159100305 163646028 168841140 177283197 190920366 196981330 204557535 212133740 220292730 236377596 253261710 272743380 275773862 286380549 295471995 303914052 318200610 354566394 379892565 381840732 393962660 409115070 413660793 440585460 477300915 506523420 531849591 551547724 572761098 590943990 636401220 689434655 709132788 759785130 818230140 827321586 886415985 954601830 1063699182 1145522196 1181887980 1240982379 1378869310 1431902745 1519570260 1654643172 1772831970 1909203660 2068303965 2127398364 2481964758 2659247955 2757738620 2863805490 3545663940 3722947137 4136607930 4963929516 5318495910 5727610980 6204911895 7445894274 8273215860 10636991820 12409823790 14891788548 18614735685 24819647580 37229471370 74458942740
• Sum of all divisors σ(n): 291810980160
• Sum of proper divisors (its aliquot sum) s(n): 217352037420
• 74458942740 is an abundant number, because the sum of its proper divisors (217352037420) is greater than itself. Its abundance is 142893094680

Bases of 74458942740

• Binary: 1000101010110000110010100110100010100₂
• Hexadecimal: 0x1156194D14
• Base-36: Y7EXJX0

Squares and roots of 74458942740

• 74458942740 squared (74458942740²) is 5544134153958598707600
• 74458942740 cubed (74458942740³) is 412810367512481645499826402824000
• The square root of 74458942740 is 272871.6598329699
• The cube root of 74458942740 is 4206.9978340765

Scales and comparisons

• 74,458,942,740 seconds is equal to 2,367 years, 29 weeks, 2 days, 7 hours, 39 minutes.
• To count from 1 to 74,458,942,740 would take you about four thousand, seven hundred thirty-five 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 74458942740 cubic inches would be around 350.6 feet tall.

Recreational maths with 74458942740

• 74458942740 backwards is 04724985447
• 74458942740 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 74458942740's digits is 54
• More coming soon!