385494192000

Names of 385494192000

• Cardinal: 385494192000 can be written as Three hundred eighty-five billion, four hundred ninety-four million, one hundred ninety-two thousand.

Scientific notation

• Scientific notation: 3.85494192 × 10¹¹

Factors of 385494192000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 140926

Divisors of 385494192000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 25 30 32 36 38 40 45 48 50 57 60 64 72 75 76 80 90 95 96 100 114 120 125 128 144 150 152 160 171 180 190 192 200 225 228 240 250 285 288 300 304 320 342 360 375 380 384 400 450 456 475 480 500 570 576 600 608 640 684 720 750 760 800 855 900 912 950 960 1000 1125 1140 1152 1200 1216 1368 1425 1440 1500 1520 1600 1710 1800 1824 1900 1920 2000 2250 2280 2375 2400 2432 2736 2850 2880 3000 3040 3200 3420 3600 3648 3800 4000 4275 4500 4560 4750 4800 5472 5700 5760 6000 6080 6840 7125 7200 7296 7600 8000 8550 9000 9120 9500 9600 10944 11400 12000 12160 13680 14250 14400 15200 16000 17100 18000 18240 19000 21375 21888 22800 24000 27360 28500 28800 30400 34200 36000 36480 38000 42750 45600 48000 54720 57000 60800 68400 72000 76000 85500 91200 109440 114000 136800 140897 144000 152000 171000 182400 228000 273600 281794 304000 342000 422691 456000 547200 563588 684000 704485 845382 912000 1127176 1268073 1368000 1408970 1690764 2113455 2254352 2536146 2677043 2736000 2817940 3381528 3522425 4226910 4508704 5072292 5354086 5635880 6340365 6763056 7044850 8031129 8453820 9017408 10144584 10567275 10708172 11271760 12680730 13385215 13526112 14089700 16062258 16907640 17612125 18034816 20289168 21134550 21416344 22543520 24093387 25361460 26770430 27052224 28179400 31701825 32124516 33815280 35224250 40155645 40578336 42269100 42832688 45087040 48186774 50722920 52836375 53540860 54104448 56358800 63403650 64249032 66926075 67630560 70448500 80311290 81156672 84538200 85665376 90174080 96373548 101445840 105672750 107081720 112717600 120466935 126807300 128498064 133852150 135261120 140897000 158509125 160622580 162313344 169076400 171330752 192747096 200778225 202891680 211345500 214163440 225435200 240933870 253614600 256996128 267704300 270522240 281794000 317018250 321245160 334630375 338152800 342661504 385494192 401556450 405783360 422691000 428326880 450870400 481867740 507229200 513992256 535408600 563588000 602334675 634036500 642490320 669260750 676305600 770988384 803112900 811566720 845382000 856653760 963735480 1003891125 1014458400 1027984512 1070817200 1127176000 1204669350 1268073000 1284980640 1338521500 1352611200 1541976768 1606225800 1690764000 1713307520 1927470960 2007782250 2028916800 2141634400 2254352000 2409338700 2536146000 2569961280 2677043000 3011673375 3083953536 3212451600 3381528000 3854941920 4015564500 4057833600 4283268800 4818677400 5072292000 5139922560 5354086000 6023346750 6424903200 6763056000 7709883840 8031129000 8566537600 9637354800 10144584000 10708172000 12046693500 12849806400 15419767680 16062258000 19274709600 20289168000 21416344000 24093387000 25699612800 32124516000 38549419200 42832688000 48186774000 64249032000 77098838400 96373548000 128498064000 192747096000 385494192000
• Sum of all divisors σ(n): 1457279834400
• Sum of proper divisors (its aliquot sum) s(n): 1071785642400
• 385494192000 is an abundant number, because the sum of its proper divisors (1071785642400) is greater than itself. Its abundance is 686291450400

Bases of 385494192000

• Binary: 101100111000001001111101000111110000000₂
• Hexadecimal: 0x59C13E8F80
• Base-36: 4X3DAE80

Squares and roots of 385494192000

• 385494192000 squared (385494192000²) is 148605772065732864000000
• 385494192000 cubed (385494192000³) is 57286662029015861295525888000000000
• The square root of 385494192000 is 620881.7858497701
• The cube root of 385494192000 is 7277.8976942907

Scales and comparisons

• 385,494,192,000 seconds is equal to 12,257 years, 27 weeks, 1 day, 8 hours.
• To count from 1 to 385,494,192,000 would take you about twenty-four thousand, five hundred fifteen 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 385494192000 cubic inches would be around 606.5 feet tall.

Recreational maths with 385494192000

• 385494192000 backwards is 000291494583
• 385494192000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 385494192000's digits is 45
• More coming soon!