38149378211840

Names of 38149378211840

• Cardinal: 38149378211840 can be written as Thirty-eight trillion, one hundred forty-nine billion, three hundred seventy-eight million, two hundred eleven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.814937821184 × 10¹³

Factors of 38149378211840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 3208

Divisors of 38149378211840

• Number of divisors d(n): 408
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 73 80 112 128 140 146 160 224 256 280 292 320 365 448 511 512 560 584 640 730 896 1022 1024 1120 1168 1280 1460 1792 2044 2048 2240 2336 2555 2560 2920 3121 3584 4088 4096 4480 4672 5110 5120 5329 5840 6242 7168 8176 8192 8960 9344 10220 10240 10658 11680 12484 14336 15605 16352 16384 17920 18688 20440 20480 21316 21847 23360 24968 26645 28672 31210 32704 32768 35840 37303 37376 40880 40960 42632 43694 46720 49936 53290 57344 62420 65408 65536 71680 74606 74752 81760 81920 85264 87388 93440 99872 106580 109235 114688 124840 130816 143360 149212 149504 163520 163840 170528 174776 186515 186880 199744 213160 218470 227833 229376 249680 261632 286720 298424 299008 327040 327680 341056 349552 373030 373760 399488 426320 436940 455666 458752 499360 523264 573440 596848 598016 654080 682112 699104 746060 747520 798976 852640 873880 911332 998720 1046528 1139165 1146880 1193696 1196032 1308160 1364224 1398208 1492120 1495040 1594831 1597952 1705280 1747760 1822664 1997440 2093056 2278330 2293760 2387392 2392064 2616320 2728448 2796416 2984240 2990080 3189662 3195904 3410560 3495520 3645328 3994880 4186112 4556660 4774784 4784128 5232640 5456896 5592832 5968480 5980160 6379324 6391808 6821120 6991040 7290656 7974155 7989760 8372224 9113320 9549568 10465280 10913792 11185664 11936960 11960320 12758648 12783616 13642240 13982080 14581312 15948310 15979520 16631809 16744448 18226640 19099136 20930560 21827584 22371328 23873920 23920640 25517296 25567232 27284480 27964160 29162624 31896620 31959040 33263618 33488896 36453280 38198272 41861120 43655168 44742656 47747840 51034592 51134464 54568960 55928320 58325248 63793240 63918080 66527236 72906560 76396544 83159045 83722240 87310336 89485312 95495680 102069184 102268928 109137920 111856640 116422663 116650496 127586480 127836160 133054472 145813120 152793088 166318090 167444480 174620672 178970624 190991360 204138368 204537856 218275840 223713280 232845326 233300992 255172960 255672320 266108944 291626240 305586176 332636180 349241344 357941248 381982720 408276736 436551680 447426560 465690652 466601984 510345920 511344640 532217888 582113315 583252480 611172352 665272360 715882496 763965440 816553472 873103360 894853120 931381304 933203968 1020691840 1022689280 1064435776 1164226630 1166504960 1222344704 1330544720 1431764992 1527930880 1633106944 1746206720 1789706240 1862762608 1866407936 2041383680 2128871552 2328453260 2333009920 2444689408 2661089440 3055861760 3266213888 3579412480 3725525216 3732815872 4082767360 4257743104 4656906520 4666019840 5322178880 6111723520 6532427776 7158824960 7451050432 7465631744 8165534720 8515486208 9313813040 9332039680 10644357760 12223447040 13064855552 14902100864 14931263488 16331069440 17030972416 18627626080 18664079360 21288715520 26129711104 29804201728 32662138880 34061944832 37255252160 37328158720 42577431040 52259422208 59608403456 65324277760 68123889664 74510504320 74656317440 85154862080 104518844416 119216806912 130648555520 136247779328 149021008640 170309724160 238433613824 261297111040 272495558656 298042017280 340619448320 476867227648 522594222080 544991117312 596084034560 681238896640 953734455296 1089982234624 1192168069120 1362477793280 1907468910592 2384336138240 2724955586560 3814937821184 4768672276480 5449911173120 7629875642368 9537344552960 19074689105920 38149378211840
• Sum of all divisors σ(n): 106124514517728
• Sum of proper divisors (its aliquot sum) s(n): 67975136305888
• 38149378211840 is an abundant number, because the sum of its proper divisors (67975136305888) is greater than itself. Its abundance is 29825758094048

Bases of 38149378211840

• Binary: 1000101011001001011000001000110000000000000000₂
• Hexadecimal: 0x22B258230000
• Base-36: DITKYSS8W

Squares and roots of 38149378211840

• 38149378211840 squared (38149378211840²) is 1455375057950012515916185600
• 38149378211840 cubed (38149378211840³) is 55521653525813584850548232144241557504000
• The square root of 38149378211840 is 6176518.2920347609
• The cube root of 38149378211840 is 33663.7496162229

Scales and comparisons

• 38,149,378,211,840 seconds is equal to 1,213,032 years, 11 weeks, 4 days, 7 hours, 17 minutes, 20 seconds.
• To count from 1 to 38,149,378,211,840 would take you about three million, thirty-two thousand, five hundred eighty 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 38149378211840 cubic inches would be around 2805.3 feet tall.

Recreational maths with 38149378211840

• 38149378211840 backwards is 04811287394183
• The number of decimal digits it has is: 14
• The sum of 38149378211840's digits is 59
• More coming soon!