74344123920

Names of 74344123920

• Cardinal: 74344123920 can be written as Seventy-four billion, three hundred forty-four million, one hundred twenty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 7.434412392 × 10¹⁰

Factors of 74344123920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 306

Divisors of 74344123920

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 17 20 22 24 29 30 33 34 40 44 48 51 55 58 60 66 68 80 85 87 88 102 110 116 120 132 136 145 165 170 174 176 187 204 220 232 239 240 255 264 272 290 319 330 340 348 374 408 435 440 464 478 493 510 528 561 580 638 660 680 696 717 748 816 870 880 935 956 957 986 1020 1122 1160 1195 1276 1320 1360 1392 1434 1479 1496 1595 1740 1870 1912 1914 1972 2040 2244 2320 2390 2465 2552 2629 2640 2805 2868 2958 2992 3190 3480 3585 3740 3824 3828 3944 4063 4080 4488 4780 4785 4930 5104 5258 5423 5610 5736 5916 6380 6931 6960 7170 7395 7480 7656 7887 7888 8126 8976 9560 9570 9860 10516 10846 11220 11472 11832 12189 12760 13145 13862 14340 14790 14960 15312 15774 16252 16269 19120 19140 19720 20315 20793 21032 21692 22440 23664 24378 25520 26290 27115 27724 28680 29580 31548 32504 32538 34655 38280 39435 39440 40630 41586 42064 43384 44693 44880 48756 52580 54230 55448 57121 57360 59160 60945 63096 65008 65076 69310 76241 76560 78870 81260 81345 83172 86768 89386 97512 103965 105160 108460 110896 114242 117827 118320 121890 126192 130152 134079 138620 152482 157740 162520 162690 166344 171363 178772 195024 207930 210320 216920 223465 228484 228723 235654 243780 260304 268158 277240 285605 304964 315480 325040 325380 332688 342726 353481 357544 381205 415860 433840 446930 456968 457446 471308 487560 536316 554480 571210 589135 609928 628331 630960 650760 670395 685452 706962 715088 762410 831720 856815 893860 913936 914892 942616 971057 975120 1072632 1142420 1143615 1178270 1219856 1256662 1296097 1301520 1340790 1370904 1413924 1524820 1656509 1663440 1713630 1767405 1787720 1829784 1884993 1885232 1942114 2145264 2284840 2287230 2356540 2513324 2592194 2681580 2741808 2827848 2913171 3049640 3141655 3313018 3427260 3534810 3575440 3659568 3769986 3884228 3888291 4569680 4574460 4713080 4855285 4969527 5026648 5184388 5363160 5655696 5826342 6099280 6283310 6480485 6626036 6854520 7069620 7539972 7768456 7776582 8282545 9148920 9424965 9426160 9710570 9939054 10053296 10368776 10681627 10726320 11652684 12566620 12960970 13252072 13709040 14139240 14565855 15079944 15536912 15553164 16565090 18221599 18297840 18849930 19421140 19441455 19878108 20737552 21363254 23305368 24847635 25133240 25921940 26504144 28160653 28278480 29131710 30159888 31106328 32044881 33130180 36443198 37699860 38842280 38882910 39756216 42726508 46610736 49695270 50266480 51843880 53408135 54664797 56321306 58263420 62212656 64089762 66260360 72886396 75399720 77684560 77765820 79512432 84481959 85453016 91107995 99390540 103687760 106816270 109329594 112642612 116526840 128179524 132520720 140803265 145772792 150799440 155531640 160224405 168963918 170906032 182215990 198781080 213632540 218659188 225285224 233053680 256359048 273323985 281606530 291545584 309767183 311063280 320448810 337927836 364431980 397562160 422409795 427265080 437318376 450570448 512718096 546647970 563213060 619534366 640897620 675855672 728863960 844819590 854530160 874636752 929301549 1093295940 1126426120 1239068732 1281795240 1351711344 1457727920 1548835915 1689639180 1858603098 2186591880 2252852240 2478137464 2563590480 3097671830 3379278360 3717206196 4373183760 4646507745 4956274928 6195343660 6758556720 7434412392 9293015490 12390687320 14868824784 18586030980 24781374640 37172061960 74344123920
• Sum of all divisors σ(n): 276544264320
• Sum of proper divisors (its aliquot sum) s(n): 202200140400
• 74344123920 is an abundant number, because the sum of its proper divisors (202200140400) is greater than itself. Its abundance is 127856016480

Bases of 74344123920

• Binary: 1000101001111010000010100111000010000₂
• Hexadecimal: 0x114F414E10
• Base-36: Y5IKL5C

Squares and roots of 74344123920

• 74344123920 squared (74344123920²) is 5527048761432316166400
• 74344123920 cubed (74344123920³) is 410903598031806629767460940288000
• The square root of 74344123920 is 272661.1888773317
• The cube root of 74344123920 is 4204.8342657491

Scales and comparisons

• 74,344,123,920 seconds is equal to 2,363 years, 47 weeks, 3 days, 9 hours, 32 minutes.
• To count from 1 to 74,344,123,920 would take you about four thousand, seven hundred twenty-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 74344123920 cubic inches would be around 350.4 feet tall.

Recreational maths with 74344123920

• 74344123920 backwards is 02932144347
• The number of decimal digits it has is: 11
• The sum of 74344123920's digits is 39
• More coming soon!