38971325120

Names of 38971325120

• Cardinal: 38971325120 can be written as Thirty-eight billion, nine hundred seventy-one million, three hundred twenty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 3.897132512 × 10¹⁰

Factors of 38971325120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1958

Divisors of 38971325120

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 23 26 28 31 32 35 40 46 52 56 62 64 65 70 80 91 92 104 112 115 124 130 140 155 160 161 182 184 208 217 224 230 248 260 280 299 310 320 322 364 368 403 416 434 448 455 460 496 520 560 598 620 644 713 728 736 805 806 832 868 910 920 992 1040 1085 1120 1196 1240 1288 1426 1456 1472 1495 1610 1612 1736 1820 1840 1877 1984 2015 2080 2093 2170 2240 2392 2480 2576 2821 2852 2912 2990 3220 3224 3472 3565 3640 3680 3754 4030 4160 4186 4340 4784 4960 4991 5152 5642 5704 5824 5980 6440 6448 6944 7130 7280 7360 7508 8060 8372 8680 9269 9385 9568 9920 9982 10304 10465 11284 11408 11960 12880 12896 13139 13888 14105 14260 14560 15016 16120 16744 17360 18538 18770 19136 19964 20930 22568 22816 23920 24401 24955 25760 25792 26278 28210 28520 29120 30032 32240 33488 34720 37076 37540 39928 41860 43171 45136 45632 46345 47840 48802 49910 51520 52556 56420 57040 58187 60064 64480 64883 65695 66976 69440 74152 75080 79856 83720 86342 90272 92690 95680 97604 99820 105112 112840 114080 116374 120128 122005 128960 129766 131390 133952 148304 150160 159712 167440 170807 172684 180544 185380 195208 199640 210224 215855 225680 228160 232748 244010 259532 262780 290935 296608 300320 302197 319424 324415 334880 341614 345368 370760 390416 399280 407309 420448 431710 451360 465496 488020 519064 525560 561223 581870 593216 600640 604394 648830 669760 683228 690736 741520 756431 780832 798560 814618 840896 854035 863420 902720 930992 976040 1038128 1051120 1122446 1163740 1208788 1297660 1338301 1366456 1381472 1483040 1510985 1512862 1561664 1597120 1629236 1708070 1726840 1861984 1952080 2036545 2076256 2102240 2244892 2327480 2417576 2595320 2676602 2732912 2762944 2806115 2966080 3021970 3025724 3258472 3416140 3453680 3723968 3782155 3904160 3928561 4073090 4152512 4204480 4489784 4654960 4835152 5190640 5295017 5353204 5465824 5612230 6043940 6051448 6516944 6691505 6832280 6907360 7564310 7808320 7857122 8146180 8979568 9309920 9368107 9670304 10381280 10590034 10706408 10931648 11224460 12087880 12102896 13033888 13383010 13664560 13814720 15128620 15714244 16292360 17397913 17959136 18619840 18736214 19340608 19642805 20762560 21180068 21412816 22448920 24175760 24205792 26067776 26475085 26766020 27329120 30257240 31428488 32584720 34795826 35918272 37472428 39285610 42360136 42825632 44897840 46840535 48351520 48411584 52950170 53532040 54658240 60514480 62856976 65169440 69591652 74944856 78571220 84720272 85651264 86989565 89795680 93681070 96703040 105900340 107064080 121028960 121785391 125713952 130338880 139183304 149889712 157142440 169440544 173979130 179591360 187362140 211800680 214128160 242057920 243570782 251427904 278366608 299779424 314284880 338881088 347958260 374724280 423601360 428256320 487141564 556733216 599558848 608926955 628569760 695916520 749448560 847202720 974283128 1113466432 1217853910 1257139520 1391833040 1498897120 1694405440 1948566256 2435707820 2783666080 2997794240 3897132512 4871415640 5567332160 7794265024 9742831280 19485662560 38971325120
• Sum of all divisors σ(n): 123091992576
• Sum of proper divisors (its aliquot sum) s(n): 84120667456
• 38971325120 is an abundant number, because the sum of its proper divisors (84120667456) is greater than itself. Its abundance is 45149342336

Bases of 38971325120

• Binary: 100100010010110111110011101011000000₂
• Hexadecimal: 0x912DF3AC0
• Base-36: HWIIQWW

Squares and roots of 38971325120

• 38971325120 squared (38971325120²) is 1518764181608743014400
• 38971325120 cubed (38971325120³) is 59188252702085048648711241728000
• The square root of 38971325120 is 197411.5627819201
• The cube root of 38971325120 is 3390.3801060607

Scales and comparisons

• 38,971,325,120 seconds is equal to 1,239 years, 8 weeks, 5 days, 5 minutes, 20 seconds.
• To count from 1 to 38,971,325,120 would take you about two thousand, four hundred seventy-eight 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 38971325120 cubic inches would be around 282.5 feet tall.

Recreational maths with 38971325120

• 38971325120 backwards is 02152317983
• The number of decimal digits it has is: 11
• The sum of 38971325120's digits is 41
• More coming soon!