380665961920

Names of 380665961920

• Cardinal: 380665961920 can be written as Three hundred eighty billion, six hundred sixty-five million, nine hundred sixty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.8066596192 × 10¹¹

Factors of 380665961920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 366

Divisors of 380665961920

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 32 40 53 58 64 79 80 97 101 106 116 145 158 160 194 202 212 232 265 290 316 320 388 395 404 424 464 485 505 530 580 632 776 790 808 848 928 970 1010 1060 1160 1264 1537 1552 1580 1616 1696 1856 1940 2020 2120 2291 2320 2528 2813 2929 3074 3104 3160 3232 3392 3880 4040 4187 4240 4582 4640 5056 5141 5353 5626 5858 6148 6208 6320 6464 7663 7685 7760 7979 8080 8374 8480 9164 9280 9797 10282 10706 11252 11455 11716 12296 12640 14065 14645 15326 15370 15520 15958 16160 16748 16960 18328 19594 20564 20935 21412 22504 22910 23432 24592 25280 25705 26765 28130 29290 30652 30740 31040 31916 32320 33496 36656 38315 39188 39895 41128 41870 42824 45008 45820 46864 48985 49184 51410 53530 56260 58580 61304 61480 63832 66992 73312 76630 78376 79790 82256 83740 85648 90016 91640 93728 97970 98368 102820 107060 112520 117160 121423 122608 122960 127664 133984 146624 149089 153260 155237 156752 159580 164512 167480 171296 180032 183280 187456 195940 205640 214120 222227 225040 231391 234320 242846 245216 245920 255328 267968 284113 298178 306520 310474 313504 319160 329024 334960 342592 366560 391880 406139 411280 422887 428240 444454 450080 462782 468640 485692 490432 491840 510656 519241 568226 596356 607115 613040 620948 627008 638320 669920 733120 745445 773963 776185 783760 812278 822560 845774 856480 888908 900160 925564 937280 971384 1038482 1111135 1136452 1156955 1192712 1214230 1226080 1241896 1276640 1339840 1420565 1490890 1547926 1552370 1567520 1624556 1645120 1691548 1712960 1777816 1851128 1942768 2030695 2076964 2114435 2222270 2272904 2313910 2385424 2428460 2452160 2483792 2553280 2596205 2841130 2981780 3095852 3104740 3135040 3249112 3383096 3555632 3702256 3869815 3885536 4061390 4153928 4228870 4444540 4545808 4627820 4770848 4856920 4967584 5192410 5682260 5963560 6191704 6209480 6498224 6766192 7111264 7404512 7739630 7771072 8122780 8307856 8457740 8889080 9091616 9255640 9541696 9713840 9935168 10384820 11364520 11778031 11927120 12263723 12383408 12418960 12996448 13532384 14222528 14809024 15057989 15479260 16245560 16615712 16915480 17778160 18183232 18511280 19427680 20769640 22444927 22729040 23556062 23854240 24527446 24766816 24837920 25992896 27064768 30115978 30958520 32491120 33231424 33830960 35556320 37022560 38855360 41020039 41539280 44889854 45458080 47112124 47708480 49054892 49533632 49675840 58890155 60231956 61318615 61917040 64982240 67661920 71112640 74045120 75289945 82040078 83078560 89779708 90916160 94224248 98109784 112224635 117780310 120463912 122637230 123834080 129964480 135323840 150579890 164080156 166157120 179559416 188448496 196219568 205100195 224449270 235560620 240927824 245274460 247668160 301159780 328160312 359118832 376896992 392439136 410200390 448898540 471121240 481855648 490548920 602319560 656320624 718237664 753793984 784878272 820400780 897797080 942242480 963711296 981097840 1189581131 1204639120 1312641248 1436475328 1640801560 1795594160 1884484960 1962195680 2379162262 2409278240 2625282496 3281603120 3591188320 3768969920 3924391360 4758324524 4818556480 5947905655 6563206240 7182376640 9516649048 11895811310 13126412480 19033298096 23791622620 38066596192 47583245240 76133192384 95166490480 190332980960 380665961920
• Sum of all divisors σ(n): 987156979200
• Sum of proper divisors (its aliquot sum) s(n): 606491017280
• 380665961920 is an abundant number, because the sum of its proper divisors (606491017280) is greater than itself. Its abundance is 225825055360

Bases of 380665961920

• Binary: 101100010100001011101011001110111000000₂
• Hexadecimal: 0x58A1759DC0
• Base-36: 4UVIOO1S

Squares and roots of 380665961920

• 380665961920 squared (380665961920²) is 144906574564478890086400
• 380665961920 cubed (380665961920³) is 55161000595119561758273407909888000
• The square root of 380665961920 is 616981.3302847989
• The cube root of 380665961920 is 7247.3852603159

Scales and comparisons

• 380,665,961,920 seconds is equal to 12,104 years, 58 minutes, 40 seconds.
• To count from 1 to 380,665,961,920 would take you about twenty-four thousand, two hundred eight 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 380665961920 cubic inches would be around 603.9 feet tall.

Recreational maths with 380665961920

• 380665961920 backwards is 029169566083
• The number of decimal digits it has is: 12
• The sum of 380665961920's digits is 55
• More coming soon!