1441975920

Names of 1441975920

• Cardinal: 1441975920 can be written as One billion, four hundred forty-one million, nine hundred seventy-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.44197592 × 10⁹

Factors of 1441975920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 256

Divisors of 1441975920

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 33 35 40 42 44 48 49 55 56 60 66 70 71 77 80 84 88 98 105 110 112 120 132 140 142 147 154 157 165 168 176 196 210 213 220 231 240 245 264 280 284 294 308 314 330 336 355 385 392 420 426 440 462 471 490 497 528 539 560 568 588 616 628 660 710 735 770 781 784 785 840 852 880 924 942 980 994 1065 1078 1099 1136 1155 1176 1232 1256 1320 1420 1470 1491 1540 1562 1570 1617 1680 1704 1727 1848 1884 1960 1988 2130 2156 2198 2310 2343 2352 2355 2485 2512 2640 2695 2840 2940 2982 3080 3124 3140 3234 3297 3408 3454 3479 3696 3768 3905 3920 3976 4260 4312 4396 4620 4686 4710 4970 5181 5390 5467 5495 5680 5880 5964 6160 6248 6280 6468 6594 6908 6958 7455 7536 7693 7810 7952 8085 8520 8624 8635 8792 9240 9372 9420 9940 10362 10437 10780 10934 10990 11147 11715 11760 11928 12089 12496 12560 12936 13188 13816 13916 14910 15386 15620 16170 16401 16485 17040 17270 17395 17584 18480 18744 18840 19880 20724 20874 21560 21868 21980 22294 23079 23430 23856 24178 25872 25905 26376 27335 27632 27832 29820 30772 31240 32340 32802 32970 33441 34540 34790 36267 37488 37680 38269 38465 39760 41448 41748 43120 43736 43960 44588 46158 46860 48356 51810 52185 52752 54670 55664 55735 59640 60445 61544 62480 64680 65604 65940 66882 69080 69580 72534 76538 76930 78029 82005 82896 83496 84623 87472 87920 89176 92316 93720 96712 103620 104370 109340 111470 114807 115395 119280 120890 122617 123088 129360 131208 131880 133764 138160 139160 145068 153076 153860 156058 164010 166992 167205 169246 178352 181335 184632 187440 191345 193424 207240 208740 218680 222940 229614 230790 234087 241780 245234 253869 262416 263760 267528 278320 290136 306152 307720 312116 328020 334410 338492 362670 367851 369264 382690 390145 414480 417480 423115 437360 445880 459228 461580 468174 483560 490468 507738 535056 546203 574035 580272 612304 613085 615440 624232 656040 668820 676984 725340 735702 765380 780290 834960 846230 858319 891760 918456 923160 936348 967120 980936 1015476 1092406 1148070 1170435 1226170 1248464 1269345 1312080 1337640 1353968 1450680 1471404 1530760 1560580 1638609 1692460 1716638 1836912 1839255 1846320 1872696 1961872 2030952 2184812 2296140 2340870 2452340 2538690 2574957 2675280 2731015 2901360 2942808 3061520 3121160 3277218 3384920 3433276 3678510 3745392 4061904 4291595 4369624 4592280 4681740 4904680 5077380 5149914 5462030 5885616 6008233 6242320 6554436 6769840 6866552 7357020 8193045 8583190 8739248 9184560 9363480 9809360 10154760 10299828 10924060 12016466 12874785 13108872 13733104 14714040 16386090 17166380 18024699 18726960 20309520 20599656 21848120 24032932 25749570 26217744 29428080 30041165 32772180 34332760 36049398 41199312 43696240 48065864 51499140 60082330 65544360 68665520 72098796 90123495 96131728 102998280 120164660 131088720 144197592 180246990 205996560 240329320 288395184 360493980 480658640 720987960 1441975920
• Sum of all divisors σ(n): 5789200896
• Sum of proper divisors (its aliquot sum) s(n): 4347224976
• 1441975920 is an abundant number, because the sum of its proper divisors (4347224976) is greater than itself. Its abundance is 2905249056

Bases of 1441975920

• Binary: 1010101111100101100111001110000₂
• Hexadecimal: 0x55F2CE70
• Base-36: NUIJQO

Squares and roots of 1441975920

• 1441975920 squared (1441975920²) is 2079294553859846400
• 1441975920 cubed (1441975920³) is 2998292677253041563698688000
• The square root of 1441975920 is 37973.3580290181
• The cube root of 1441975920 is 1129.7595019027

Scales and comparisons

• 1,441,975,920 seconds is equal to 45 years, 44 weeks, 1 day, 12 hours, 52 minutes.
• To count from 1 to 1,441,975,920 would take you about ninety-one 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 1441975920 cubic inches would be around 94.1 feet tall.

Recreational maths with 1441975920

• 1441975920 backwards is 0295791441
• 1441975920 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1441975920's digits is 42
• More coming soon!