38159135040

Names of 38159135040

• Cardinal: 38159135040 can be written as Thirty-eight billion, one hundred fifty-nine million, one hundred thirty-five thousand and forty.

Scientific notation

• Scientific notation: 3.815913504 × 10¹⁰

Factors of 38159135040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1968

Divisors of 38159135040

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 31 32 39 40 48 52 53 60 62 64 65 78 80 93 96 104 106 120 124 130 155 156 159 160 186 192 195 208 212 240 248 260 265 310 312 318 320 372 390 403 416 424 465 480 496 520 530 620 624 636 689 744 780 795 806 832 848 930 960 992 1040 1060 1209 1240 1248 1272 1378 1488 1560 1590 1612 1643 1696 1860 1861 1984 2015 2067 2080 2120 2418 2480 2496 2544 2756 2976 3120 3180 3224 3286 3392 3445 3720 3722 4030 4134 4160 4240 4836 4929 4960 5088 5512 5583 5952 6045 6240 6360 6448 6572 6890 7440 7444 8060 8215 8268 8480 9305 9672 9858 9920 10176 10335 11024 11166 12090 12480 12720 12896 13144 13780 14880 14888 16120 16430 16536 16960 18610 19344 19716 20670 21359 22048 22332 24180 24193 24645 25440 25792 26288 27560 27915 29760 29776 32240 32860 33072 37220 38688 39432 41340 42718 44096 44664 48360 48386 49290 50880 52576 55120 55830 57691 59552 64077 64480 65720 66144 72579 74440 77376 78864 82680 85436 89328 96720 96772 98580 98633 105152 106795 110240 111660 115382 119104 120965 128154 128960 131440 132288 145158 148880 157728 165360 170872 173073 178656 193440 193544 197160 197266 213590 220480 223320 230764 241930 256308 262880 288455 290316 295899 297760 315456 320385 330720 341744 346146 357312 362895 386880 387088 394320 394532 427180 446640 461528 483860 493165 512616 525760 576910 580632 591798 595520 640770 661440 683488 692292 725790 749983 774176 788640 789064 854360 865365 893280 923056 967720 986330 1025232 1153820 1161264 1183596 1281540 1282229 1366976 1384584 1451580 1479495 1499966 1548352 1577280 1578128 1708720 1730730 1786560 1846112 1935440 1972660 2050464 2249949 2307640 2322528 2367192 2563080 2564458 2769168 2903160 2958990 2999932 3057623 3156256 3417440 3461460 3692224 3749915 3846687 3870880 3945320 4100928 4499898 4615280 4645056 4734384 5126160 5128916 5538336 5806320 5917980 5999864 6115246 6312512 6411145 6834880 6922920 7499830 7693374 7741760 7890640 8999796 9172869 9230560 9468768 10252320 10257832 11076672 11249745 11612640 11835960 11999728 12230492 12822290 13845840 14999660 15288115 15386748 15781280 17999592 18345738 18461120 18937536 19233435 20504640 20515664 22499490 23225280 23671920 23999456 24460984 25644580 27691680 29999320 30576230 30773496 31562560 35999184 36691476 38466870 39749099 41031328 44998980 45864345 47343840 47998912 48921968 51289160 55383360 59998640 61152460 61546992 71998368 73382952 76933740 79498198 82062656 89997960 91728690 94687680 97843936 102578320 119247297 119997280 122304920 123093984 143996736 146765904 153867480 158996396 179995920 183457380 195687872 198745495 205156640 238494594 239994560 244609840 246187968 293531808 307734960 317992792 359991840 366914760 397490990 410313280 476989188 489219680 587063616 596236485 615469920 635985584 719983680 733829520 794981980 953978376 978439360 1192472970 1230939840 1271971168 1467659040 1589963960 1907956752 2384945940 2543942336 2935318080 3179927920 3815913504 4769891880 6359855840 7631827008 9539783760 12719711680 19079567520 38159135040
• Sum of all divisors σ(n): 137298696192
• Sum of proper divisors (its aliquot sum) s(n): 99139561152
• 38159135040 is an abundant number, because the sum of its proper divisors (99139561152) is greater than itself. Its abundance is 60980426112

Bases of 38159135040

• Binary: 100011100010011101100011000101000000₂
• Hexadecimal: 0x8E2763140
• Base-36: HJ2YP1C

Squares and roots of 38159135040

• 38159135040 squared (38159135040²) is 1456119587000955801600
• 38159135040 cubed (38159135040³) is 55564263954758501042325848064000
• The square root of 38159135040 is 195343.6332210497
• The cube root of 38159135040 is 3366.6619242927

Scales and comparisons

• 38,159,135,040 seconds is equal to 1,213 years, 17 weeks, 5 days, 15 hours, 44 minutes.
• To count from 1 to 38,159,135,040 would take you about two thousand, four hundred twenty-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 38159135040 cubic inches would be around 280.6 feet tall.

Recreational maths with 38159135040

• 38159135040 backwards is 04053195183
• 38159135040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 38159135040's digits is 39
• More coming soon!