399045514140

Names of 399045514140

• Cardinal: 399045514140 can be written as Three hundred ninety-nine billion, forty-five million, five hundred fourteen thousand, one hundred forty.

Scientific notation

• Scientific notation: 3.9904551414 × 10¹¹

Factors of 399045514140

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1113

Divisors of 399045514140

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 28 30 31 35 36 39 42 45 52 60 61 62 63 65 70 78 84 90 91 93 105 117 122 124 126 130 140 155 156 169 180 182 183 186 195 210 217 234 244 252 260 273 279 305 310 315 338 364 366 372 390 403 420 427 434 455 465 468 507 546 549 558 585 610 620 630 651 676 732 780 793 806 819 845 854 868 910 915 930 991 1014 1085 1092 1098 1116 1170 1183 1209 1220 1260 1281 1302 1365 1395 1521 1586 1612 1638 1690 1708 1820 1830 1860 1891 1953 1982 2015 2028 2135 2170 2196 2340 2366 2379 2418 2535 2562 2604 2730 2745 2790 2821 2973 3042 3172 3255 3276 3380 3549 3627 3660 3782 3843 3906 3964 3965 4030 4095 4270 4340 4732 4758 4836 4955 5070 5124 5239 5460 5490 5551 5580 5642 5673 5915 5946 6045 6084 6405 6510 6937 7098 7137 7254 7564 7605 7686 7812 7930 8060 8190 8463 8540 8919 9455 9516 9765 9910 10140 10309 10478 10647 10980 11102 11284 11346 11830 11892 11895 12090 12810 12883 13020 13237 13874 14105 14196 14274 14508 14865 15210 15372 15717 15860 16380 16653 16926 17019 17745 17838 18135 18910 19215 19530 19820 20618 20811 20956 21294 22204 22692 23660 23790 24180 24583 25389 25620 25766 26195 26474 27748 27755 28210 28365 28548 29730 30420 30721 30927 31434 33306 33852 34038 34685 35490 35676 35685 36270 36673 37820 38430 38649 39060 39711 41236 41622 42315 42588 44595 47151 47580 49166 49959 50778 51532 51545 52390 52948 53235 55510 56420 56730 59460 60451 61442 61854 62433 62868 64415 66185 66612 68076 69370 70980 71370 72163 72540 73346 73749 76860 77298 78585 79422 83244 83265 84630 85095 89190 90181 92163 92781 94302 98332 99918 101556 103090 104055 104780 106470 110019 111020 113460 115947 119133 120902 122884 122915 123708 124866 126945 128830 132370 138740 142740 144326 146692 147498 153605 154596 154635 157170 158844 166530 167479 169260 170190 172081 178380 180362 181353 183365 184326 185562 188604 193245 198555 199836 206180 208110 212940 215047 216489 220038 221247 231894 235755 238266 241804 245830 249732 249795 253890 257660 264740 270543 276489 288652 294996 302255 307210 309270 312165 314340 319579 330057 333060 334958 340380 344162 360724 360815 362706 366730 368652 368745 371124 386490 397110 399373 416220 423157 430094 432978 440076 442494 450905 460815 463788 463905 471510 476532 491660 499590 502437 507780 516243 541086 544059 550095 552978 579735 595665 604510 614420 618540 624330 639158 645141 649467 660114 669916 688324 721630 725412 733460 737490 772980 785863 794220 798746 811629 837395 846314 860188 860405 865956 884988 901810 906765 921630 927810 943020 958737 999180 1004874 1032486 1075235 1082172 1082445 1088118 1100190 1105956 1106235 1159470 1172353 1191330 1198119 1209020 1248660 1269471 1278316 1290282 1298934 1320228 1352715 1382445 1443260 1474980 1507311 1548729 1571726 1597492 1597895 1623258 1650285 1674790 1692628 1720810 1803620 1813530 1843260 1855620 1873981 1917474 1935423 1996865 2009748 2064972 2115785 2150470 2164890 2176236 2200380 2212470 2237053 2318940 2344706 2357589 2382660 2396238 2512185 2538942 2580564 2581215 2597868 2705430 2720295 2764890 2795611 2876211 3014622 3097458 3143452 3195790 3225705 3246516 3247335 3300570 3349580 3441620 3517059 3594357 3627060 3747962 3808413 3834948 3870846 3929315 3993730 4058145 4231570 4300940 4329780 4424940 4474106 4689412 4715178 4792476 4793685 5024370 5077884 5162430 5191849 5410860 5440590 5501041 5529780 5591222 5621943 5752422 5861765 5990595 6029244 6194916 6347355 6391580 6451410 6494670 6601140 6711159 7034118 7072767 7188714 7495924 7536555 7616826 7741692 7743645 7858630 7987460 8116290 8386833 8463140 8948212 9369905 9430356 9587370 9677115 10048740 10216219 10324860 10383698 10551177 10881180 11002082 11182444 11185265 11243886 11504844 11723530 11787945 11981190 12694710 12902820 12989340 13117867 13422318 13978055 14068236 14145534 14377428 14381055 15073110 15233652 15487290 15575547 15717260 16232580 16503123 16773666 16865829 17585295 17971785 18739810 19042065 19174740 19354230 20133477 20432438 20767396 21102354 22004164 22370530 22487772 23447060 23575890 23962380 24361753 25160499 25389420 25959245 26235734 26844636 27505205 27956110 28109715 28291068 28762110 30146220 30648657 30974580 31151094 33006246 33547332 33555795 33731658 35170590 35363835 35943570 36342943 37479620 38084130 38708460 39353601 40266954 40864876 41934165 42204708 44741060 46726641 47151780 48723506 49509369 50320998 51081095 51918490 52471468 52755885 55010410 55912220 56219430 57524220 61297314 62302188 65589335 66012492 67111590 67463316 70341180 70727670 71513533 71887140 72685886 73085259 76168260 77877735 78707202 80533908 82515615 83868330 84329145 91945971 93453282 97447012 99018738 100641996 100667385 102162190 103836980 105511770 109028829 110020820 112438860 118060803 121808765 122594628 125802495 131178670 134223180 141455340 143027066 145371772 146170518 153243285 155755470 157414404 165031230 167736660 168658290 170532271 181714715 183891942 186906564 196768005 198037476 201334770 204324380 211023540 214540599 218057658 219255777 233633205 236121606 243617530 247546845 251604990 262357340 286054132 292341036 306486570 311510940 316702789 327086487 330062460 337316580 341064542 357567665 363429430 365426295 367783884 393536010 402669540 429081198 436115316 438511554 459729855 467266410 472243212 487235060 495093690 503209980 511596813 545144145 590304015 612973140 633405578 643621797 654172974 682129084 715135330 726858860 730852590 787072020 852661355 858162396 877023108 919459710 934532820 950108367 990187380 1023193626 1072702995 1090288290 1096278885 1180608030 1266811156 1287243594 1308345948 1430270660 1461705180 1534790439 1583513945 1635432435 1705322710 1838919420 1900216734 2046387252 2145405990 2180576580 2192557770 2216919523 2361216060 2557984065 2574487188 2850325101 3069580878 3167027890 3218108985 3270864870 3410645420 3800433468 4290811980 4385115540 4433839046 4750541835 5115968130 5700650202 6139161756 6334055780 6436217970 6541729740 6650758569 7673952195 8867678092 9501083670 10231936260 11084597615 11401300404 12872435940 13301517138 14251625505 15347904390 19002167340 19952275707 22169195230 26603034276 28503251010 30695808780 33253792845 39904551414 44338390460 57006502020 66507585690 79809102828 99761378535 133015171380 199522757070 399045514140
• Sum of all divisors σ(n): 1573211308032
• Sum of proper divisors (its aliquot sum) s(n): 1174165793892
• 399045514140 is an abundant number, because the sum of its proper divisors (1174165793892) is greater than itself. Its abundance is 775120279752

Bases of 399045514140

• Binary: 101110011101000111101110101001110011100₂
• Hexadecimal: 0x5CE8F7539C
• Base-36: 53BHE9B0

Squares and roots of 399045514140

• 399045514140 squared (399045514140²) is 159237322355256939939600
• 399045514140 cubed (399045514140³) is 63542939169530421330000782545944000
• The square root of 399045514140 is 631700.4940159537
• The cube root of 399045514140 is 7362.1977362579

Scales and comparisons

• 399,045,514,140 seconds is equal to 12,688 years, 21 weeks, 3 days, 8 hours, 9 minutes.
• To count from 1 to 399,045,514,140 would take you about twenty-five thousand, three hundred seventy-six 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 399045514140 cubic inches would be around 613.5 feet tall.

Recreational maths with 399045514140

• 399045514140 backwards is 041415540993
• 399045514140 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 399045514140's digits is 45
• More coming soon!