38831145958440

Names of 38831145958440

• Cardinal: 38831145958440 can be written as Thirty-eight trillion, eight hundred thirty-one billion, one hundred forty-five million, nine hundred fifty-eight thousand, four hundred forty.

Scientific notation

• Scientific notation: 3.883114595844 × 10¹³

Factors of 38831145958440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 503

Divisors of 38831145958440

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 30 33 36 40 44 45 55 60 66 72 73 88 90 99 110 120 121 132 146 165 180 198 219 220 242 264 292 330 360 363 365 396 409 438 440 484 495 584 605 657 660 726 730 792 803 818 876 968 990 1089 1095 1210 1227 1314 1320 1452 1460 1606 1636 1752 1815 1980 2045 2178 2190 2409 2420 2454 2628 2904 2920 3212 3272 3285 3630 3681 3960 4015 4090 4356 4380 4499 4818 4840 4908 5256 5329 5445 6135 6424 6570 7227 7260 7362 8030 8180 8712 8760 8833 8998 9636 9816 10658 10890 12045 12270 13140 13497 14454 14520 14724 15987 16060 16360 17666 17996 18405 19272 21316 21780 22495 24090 24540 26280 26499 26645 26994 28908 29448 29857 31974 32120 35332 35992 36135 36810 40491 42632 43560 44165 44990 47961 48180 49080 49489 52998 53290 53988 57816 58619 59714 63948 67485 70664 72270 73620 79497 79935 80982 88330 89571 89980 95922 96360 98978 105996 106580 107976 117238 119428 127896 132495 134970 144540 147240 148467 149285 158994 159870 161964 167281 175857 176660 179142 179960 191844 197956 202455 211992 213160 234476 238856 239805 247445 264990 268713 269940 289080 293095 296934 298570 317988 319740 323928 328427 334562 351714 353320 358284 383688 395912 397485 404910 445401 447855 468952 479610 494890 501843 527571 529980 537426 539880 586190 593868 597140 635976 639480 644809 656854 669124 703428 716568 742335 794970 809820 836405 879285 890802 895710 959220 985281 989780 1003686 1055142 1059960 1074852 1172380 1187736 1194280 1289618 1313708 1338248 1343565 1406856 1484670 1505529 1589940 1619640 1642135 1672810 1758570 1781604 1791420 1840091 1918440 1934427 1970562 1979560 2007372 2110284 2149704 2179561 2227005 2344760 2509215 2579236 2627416 2637855 2687130 2955843 2969340 3011058 3179880 3224045 3284270 3345620 3517140 3563208 3582840 3612697 3680182 3868854 3941124 4014744 4220568 4359122 4454010 4926405 5018430 5158472 5275710 5374260 5520273 5803281 5911686 5938680 6022116 6448090 6538683 6568540 6691240 7034280 7225394 7360364 7527645 7737708 7882248 8718244 8908020 9200455 9672135 9852810 10036860 10551420 10748520 10838091 10897805 11040546 11606562 11823372 12044232 12211513 12896180 13077366 13137080 14450788 14720728 14779215 15055290 15475416 16560819 17436488 17816040 18063485 18400910 19344270 19616049 19705620 20073720 20241001 21102840 21676182 21795610 22081092 23213124 23646744 23975171 24423026 25792360 26154732 27601365 28901576 29016405 29558430 30110580 32514273 32693415 33121638 36126970 36634539 36801820 38688540 39232098 39411240 40482002 43352364 43591220 44162184 46426248 47950342 48846052 52309464 54190455 55202730 58032810 59116860 60221160 60723003 61057565 65028546 65386830 66243276 71925513 72253940 73269078 73603640 77377080 78464196 80964004 82804095 86704728 87182440 95900684 97692104 98080245 101205005 108380910 109903617 110405460 116065620 118233720 119875855 121446006 122115130 130057092 130773660 132486552 134326643 143851026 144507880 146538156 156928392 161928008 162571365 165608190 182169009 183172695 191801368 196160490 202410010 215776539 216761820 219807234 220810920 232131240 239751710 242892012 244230260 260114184 261547320 263726881 268653286 287702052 293076312 303615015 325142730 331216380 359627565 364338018 366345390 392320980 402979929 404820020 431553078 433523640 439614468 479503420 485784024 488460520 527453762 537306572 549518085 575404104 607230030 650285460 662432760 671633215 719255130 728676036 732690780 784641960 791180643 805959858 809640040 863106156 879228936 891440449 910845045 959006840 1054907524 1074613144 1078882695 1099036170 1208939787 1214460060 1300570920 1318634405 1343266430 1438510260 1457352072 1465381560 1477593073 1582361286 1611919716 1726212312 1782880898 1821690090 2014899645 2109815048 2157765390 2198072340 2373541929 2417879574 2428920120 2637268810 2674321347 2686532860 2877020520 2955186146 3164722572 3223839432 3565761796 3643380180 3955903215 4029799290 4315530780 4396144680 4432779219 4457202245 4747083858 4835759148 5274537620 5348642694 5373065720 5910372292 6044698935 6329445144 7131523592 7286760360 7387965365 7911806430 8022964041 8059598580 8631061560 8865558438 8914404490 9494167716 9671518296 9805844939 10549075240 10697285388 11820744584 11867709645 12089397870 13298337657 13371606735 14775930730 15823612860 16045928082 16119197160 17731116876 17828808980 18988335432 19611689878 21394570776 22163896095 23735419290 24178795740 26596675314 26743213470 29417534817 29551861460 31647225720 32091856164 35462233752 35657617960 39223379756 40114820205 44327792190 47470838580 48357591480 49029224695 53193350628 53486426940 58835069634 59103722920 64183712328 66491688285 78446759512 80229640410 88252604451 88655584380 94941677160 98058449390 106386701256 106972853880 107864294329 117670139268 132983376570 147087674085 160459280820 176505208902 177311168760 196116898780 215728588658 235340278536 265966753140 294175348170 320918561640 323592882987 353010417804 392233797560 431457177316 441263022255 531933506280 539321471645 588350696340 647185765974 706020835608 862914354632 882526044510 970778648961 1078642943290 1176701392680 1294371531948 1617964414935 1765052089020 1941557297922 2157285886580 2588743063896 3235928829870 3530104178040 3883114595844 4314571773160 4853893244805 6471857659740 7766229191688 9707786489610 12943715319480 19415572979220 38831145958440
• Sum of all divisors σ(n): 140988024343530
• Sum of proper divisors (its aliquot sum) s(n): 102156878385090
• 38831145958440 is an abundant number, because the sum of its proper divisors (102156878385090) is greater than itself. Its abundance is 63325732426650

Bases of 38831145958440

• Binary: 1000110101000100010100101010010011110000101000₂
• Hexadecimal: 0x235114A93C28
• Base-36: DRIS5POA0

Squares and roots of 38831145958440

• 38831145958440 squared (38831145958440²) is 1507857896445671146207233600
• 38831145958440 cubed (38831145958440³) is 58551850061468163170078341341332971584000
• The square root of 38831145958440 is 6231464.1905767219
• The cube root of 38831145958440 is 33863.1017673601

Scales and comparisons

• 38,831,145,958,440 seconds is equal to 1,234,710 years, 17 weeks, 16 hours, 54 minutes.
• To count from 1 to 38,831,145,958,440 would take you about three million, eighty-six thousand, seven 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 38831145958440 cubic inches would be around 2821.9 feet tall.

Recreational maths with 38831145958440

• 38831145958440 backwards is 04485954113883
• The number of decimal digits it has is: 14
• The sum of 38831145958440's digits is 63
• More coming soon!