399472939008

Names of 399472939008

• Cardinal: 399472939008 can be written as Three hundred ninety-nine billion, four hundred seventy-two million, nine hundred thirty-nine thousand and eight.

Scientific notation

• Scientific notation: 3.99472939008 × 10¹¹

Factors of 399472939008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 112

Divisors of 399472939008

• Number of divisors d(n): 702
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 64 66 72 78 83 88 96 99 104 117 121 128 132 143 144 156 166 176 192 198 208 234 242 249 256 264 286 288 312 332 352 363 384 396 416 429 468 484 498 512 528 572 576 624 664 704 726 747 768 792 832 858 913 936 968 996 1024 1056 1079 1089 1144 1152 1248 1287 1328 1408 1452 1494 1536 1573 1584 1664 1716 1826 1872 1936 1992 2048 2112 2158 2178 2288 2304 2496 2574 2656 2739 2816 2904 2988 3072 3146 3168 3237 3328 3432 3652 3744 3872 3984 4096 4224 4316 4356 4576 4608 4719 4992 5148 5312 5478 5632 5808 5976 6144 6292 6336 6474 6656 6864 6889 7304 7488 7744 7968 8217 8448 8632 8712 9152 9216 9438 9711 9984 10043 10296 10624 10956 11264 11616 11869 11952 12288 12584 12672 12948 13312 13728 13778 14157 14608 14976 15488 15936 16434 16896 17264 17424 18304 18432 18876 19422 19968 20086 20592 20667 21248 21912 22528 23232 23738 23904 25168 25344 25896 26624 27456 27556 28314 29216 29952 30129 30976 31872 32868 33792 34528 34848 35607 36608 36864 37752 38844 39936 40172 41184 41334 42496 43824 45056 46464 47476 47808 50336 50688 51792 53248 54912 55112 56628 58432 59904 60258 61952 62001 63744 65736 67584 69056 69696 71214 73216 75504 75779 77688 79872 80344 82368 82668 84992 87648 89557 90387 92928 94952 95616 100672 101376 103584 106821 109824 110224 113256 116864 119808 120516 123904 124002 127488 130559 131472 135168 138112 139392 142428 146432 151008 151558 155376 159744 160688 164736 165336 169984 175296 179114 180774 185856 189904 191232 201344 202752 207168 213642 219648 220448 226512 227337 233728 239616 241032 247808 248004 254976 261118 262944 268671 276224 278784 284856 292864 302016 303116 310752 321376 329472 330672 339968 350592 358228 361548 371712 379808 382464 391677 402688 405504 414336 427284 439296 440896 453024 454674 467456 479232 482064 495616 496008 509952 522236 525888 537342 552448 557568 569712 585728 604032 606232 621504 642752 658944 661344 682011 701184 716456 723096 743424 759616 764928 783354 805376 806013 828672 833569 854568 878592 881792 906048 909348 934912 964128 985127 992016 1019904 1044472 1051776 1074684 1104896 1115136 1139424 1175031 1208064 1212464 1243008 1285504 1317888 1322688 1364022 1402368 1432912 1446192 1486848 1519232 1529856 1566708 1610752 1612026 1657344 1667138 1709136 1757184 1763584 1812096 1818696 1869824 1928256 1970254 1984032 2088944 2103552 2149368 2209792 2230272 2278848 2350062 2416128 2424928 2486016 2500707 2571008 2635776 2645376 2728044 2804736 2865824 2892384 2955381 3038464 3059712 3133416 3221504 3224052 3314688 3334276 3418272 3527168 3624192 3637392 3739648 3856512 3940508 3968064 4177888 4207104 4298736 4419584 4460544 4557696 4700124 4832256 4849856 4972032 5001414 5142016 5271552 5290752 5456088 5609472 5731648 5784768 5910762 6076928 6266832 6443008 6448104 6629376 6668552 6836544 7054336 7248384 7274784 7502121 7713024 7881016 7936128 8355776 8414208 8597472 8866143 9115392 9400248 9664512 9699712 9944064 10002828 10284032 10581504 10836397 10912176 11218944 11463296 11569536 11821524 12153856 12533664 12896208 13258752 13337104 13673088 14108672 14496768 14549568 15004242 15426048 15762032 15872256 16711552 16828416 17194944 17732286 18230784 18800496 19329024 19399424 19888128 20005656 20568064 21163008 21672794 21824352 22926592 23139072 23643048 24307712 25067328 25792416 26674208 27346176 28217344 28993536 29099136 30008484 30852096 31524064 31744512 32509191 33423104 33656832 34389888 35464572 36461568 37600992 38798848 39776256 40011312 41136128 42326016 43345588 43648704 45853184 46278144 47286096 48615424 50134656 51584832 53348416 54692352 57987072 58198272 60016968 61704192 63048128 63489024 65018382 66846208 68779776 70929144 72923136 75201984 77597696 80022624 84652032 86691176 87297408 91706368 92556288 94572192 97527573 100269312 103169664 106696832 109384704 116396544 120033936 123408384 126096256 126978048 130036764 133692416 137559552 141858288 145846272 150403968 155195392 160045248 173382352 174594816 183412736 185112576 189144384 195055146 200538624 206339328 213393664 218769408 232793088 240067872 252192512 253956096 260073528 267384832 275119104 283716576 300807936 310390784 320090496 346764704 349189632 366825472 370225152 378288768 390110292 401077248 412678656 426787328 437538816 465586176 480135744 504385024 520147056 534769664 550238208 567433152 601615872 640180992 693529408 698379264 756577536 780220584 802154496 825357312 853574656 931172352 960271488 1008770048 1040294112 1100476416 1134866304 1203231744 1280361984 1387058816 1396758528 1513155072 1560441168 1604308992 1650714624 1707149312 1920542976 2017540096 2080588224 2269732608 2406463488 2560723968 2774117632 2793517056 3026310144 3120882336 3301429248 3414298624 3841085952 4035080192 4161176448 4539465216 4812926976 5121447936 5548235264 6052620288 6241764672 7682171904 8322352896 9078930432 10242895872 11096470528 12105240576 12483529344 15364343808 16644705792 18157860864 22192941056 24967058688 30728687616 33289411584 36315721728 44385882112 49934117376 66578823168 99868234752 133157646336 199736469504 399472939008
• Sum of all divisors σ(n): 1382546095658
• Sum of proper divisors (its aliquot sum) s(n): 983073156650
• 399472939008 is an abundant number, because the sum of its proper divisors (983073156650) is greater than itself. Its abundance is 583600217642

Bases of 399472939008

• Binary: 101110100000010011100010101000000000000₂
• Hexadecimal: 0x5D02715000
• Base-36: 53IJVGG0

Squares and roots of 399472939008

• 399472939008 squared (399472939008²) is 159578628999689288024064
• 399472939008 cubed (399472939008³) is 63747343929373139005787863108288512
• The square root of 399472939008 is 632038.7163837355
• The cube root of 399472939008 is 7364.8253926913

Scales and comparisons

• 399,472,939,008 seconds is equal to 12,702 years, 1 day, 9 hours, 16 minutes, 48 seconds.
• To count from 1 to 399,472,939,008 would take you about twenty-five thousand, four hundred four 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 399472939008 cubic inches would be around 613.7 feet tall.

Recreational maths with 399472939008

• 399472939008 backwards is 800939274993
• The number of decimal digits it has is: 12
• The sum of 399472939008's digits is 63
• More coming soon!