399916576950345

Names of 399916576950345

• Cardinal: 399916576950345 can be written as Three hundred ninety-nine trillion, nine hundred sixteen billion, five hundred seventy-six million, nine hundred fifty thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 3.99916576950345 × 10¹⁴

Factors of 399916576950345

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19243

Divisors of 399916576950345

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 5 7 9 13 15 21 27 35 39 45 49 59 63 65 81 91 105 117 135 147 177 189 195 245 273 295 315 351 405 413 441 455 531 567 585 637 735 767 819 885 945 1053 1239 1323 1365 1487 1593 1755 1911 2065 2205 2301 2457 2655 2835 2891 3185 3717 3835 3969 4095 4461 4779 5265 5369 5733 6195 6615 6903 7371 7435 7965 8673 9555 10409 11151 11505 12285 13383 14455 16107 17199 17669 18585 19331 19845 20709 22305 23895 26019 26845 28665 31227 33453 34515 36855 37583 40149 43365 48321 51597 52045 53007 55755 57993 62127 66915 72863 78057 80535 85995 87733 88345 93681 96655 103545 112749 120447 123683 130095 135317 144963 156135 159021 167265 173979 187915 200745 218589 229697 234171 241605 257985 263199 265035 281043 289965 310635 338247 364315 371049 390285 405951 434889 438665 468405 477063 521937 563745 602235 614131 618415 655767 676585 689091 724815 789597 795105 843129 865781 869895 947219 1014741 1042471 1092945 1113147 1140529 1148485 1170855 1217853 1315995 1405215 1431189 1565811 1607879 1691235 1842393 1855245 1967301 2029755 2067273 2174445 2368791 2385315 2597343 2609685 2841657 3044223 3070655 3127413 3278835 3339441 3421587 3445455 3653559 3947985 4215645 4298917 4328905 4736095 4823637 5073705 5212355 5527179 5565735 5702645 5901903 6089265 6201819 7106373 7155945 7297297 7792029 7829055 7983703 8039395 8524971 9211965 9382239 9836505 10018323 10264761 10336365 10960677 11255153 11843955 12896751 12986715 13552123 14208285 14470911 15221115 15637065 16581537 16697205 17107935 18267795 18605457 21494585 21891891 23376087 23951109 24118185 25574913 26273803 27635895 28146717 29509515 30794283 31009095 33765459 35531865 36486485 38690253 38960145 39918515 40656369 42624855 43412733 46911195 49744611 50091615 51081079 51323805 54803385 55885921 56275765 64483755 65675673 67760615 70128261 71853327 72354555 76724739 78821409 82907685 84440151 92382849 93027285 94864861 101296377 109459455 116070759 116880435 119755545 121969107 127874565 130238199 131369015 140733585 153243237 153971415 167657763 168827295 183916621 193451265 197027019 203281845 215559981 217063665 236464227 248723055 255405395 279429605 284594583 303889131 328378365 341559439 348212277 350641305 359266635 365907321 383623695 394107045 422200755 459729711 461914245 474324305 502973289 506481885 551749863 580353795 591081057 609845535 646679943 651190995 664054027 709392681 766216185 838288815 853783749 911667393 919583105 985135095 1024678317 1077799905 1097721963 1182321135 1287416347 1379189133 1422972915 1508919867 1519445655 1550154377 1655249589 1707797195 1741061385 1829536605 1992162081 2128178043 2298648555 2390916073 2514866445 2561351247 2758749315 2955405285 3074034951 3233399715 3320270135 3546963405 3862249041 4137567399 4268918745 4526759601 4558336965 4650463131 4965748767 5123391585 5488609815 5976486243 6437081735 6895945665 7172748219 7544599335 7684053741 7750771885 8276247945 9222104853 9960810405 10640890215 10851080639 11586747123 11954580365 12806756235 13951389393 14897246301 15370174755 16736412511 17929458729 19311245205 20152006901 20687836995 21518244657 22633798005 23252315655 24828743835 27666314559 29882431215 32553241917 34760241369 35863741095 38420268705 41854168179 46110524265 50209237533 53788376187 54255403195 57933735615 60456020703 64554733971 69756946965 74486231505 75957564473 83682062555 89647293645 97659725751 100760034505 104280724107 107591223285 125562504537 138331572795 141064048307 150627712599 162766209585 173801206845 181368062109 193664201913 209270840895 227872693419 251046187665 268941880935 292979177253 302280103515 322773669855 379787822365 423192144921 451883137797 488298628755 521403620535 544104186327 627812522685 683618080257 705320241535 753138562995 878937531759 906840310545 968321009565 987448338149 1139363467095 1269576434763 1355649413391 1464895886265 1632312558981 2050854240771 2115960724605 2259415688985 2720520931635 2962345014447 3418090401285 3808729304289 4394687658795 4937241690745 6152562722313 6347882173815 6778247066955 8161562794905 8887035043341 10254271203855 11426187912867 14811725072235 19043646521445 26661105130023 30762813611565 44435175216705 57130939564335 79983315390069 133305525650115 399916576950345
• Sum of all divisors σ(n): 913966427404800
• Sum of proper divisors (its aliquot sum) s(n): 514049850454455
• 399916576950345 is an abundant number, because the sum of its proper divisors (514049850454455) is greater than itself. Its abundance is 114133273504110

Bases of 399916576950345

• Binary: 1011010111011100011010101100000100100100001001001₂
• Hexadecimal: 0x16BB8D5824849
• Base-36: 3XRB50DJK9

Squares and roots of 399916576950345

• 399916576950345 squared (399916576950345²) is 159933268519681213740595619025
• 399916576950345 cubed (399916576950345³) is 63959965286871281681999595233384801962313625
• The square root of 399916576950345 is 19997914.3150065777
• The cube root of 399916576950345 is 73675.5073976299

Scales and comparisons

• 399,916,576,950,345 seconds is equal to 12,716,110 years, 6 weeks, 3 days, 1 hour, 45 minutes, 45 seconds.
• To count from 1 to 399,916,576,950,345 would take you about thirty-one million, seven hundred ninety thousand, two hundred seventy-five 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 399916576950345 cubic inches would be around 6139.6 feet tall.

Recreational maths with 399916576950345

• 399916576950345 backwards is 543059675619993
• 399916576950345 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 399916576950345's digits is 81
• More coming soon!