100320215380

Names of 100320215380

• Cardinal: 100320215380 can be written as One hundred billion, three hundred twenty million, two hundred fifteen thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.0032021538 × 10¹¹

Factors of 100320215380

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1885

Divisors of 100320215380

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 11 14 17 20 22 28 31 34 35 44 55 62 68 70 71 77 85 110 119 124 140 142 154 155 170 187 217 220 238 284 308 310 340 341 355 374 385 434 476 497 527 595 620 682 710 748 770 781 868 935 994 1054 1085 1190 1207 1309 1364 1420 1540 1562 1705 1741 1870 1988 2108 2170 2201 2380 2387 2414 2485 2618 2635 3124 3410 3482 3689 3740 3905 4340 4402 4774 4828 4970 5236 5270 5467 5797 6035 6545 6820 6964 7378 7810 8449 8705 8804 9548 9940 10540 10934 11005 11594 11935 12070 12187 13090 13277 14756 15407 15620 16898 17410 18445 19151 21868 22010 23188 23870 24140 24211 24374 26180 26554 27335 28985 29597 30814 33796 34820 36890 37417 38302 40579 42245 44020 47740 48422 48748 53108 53971 54670 57970 59194 60935 61628 66385 73780 74834 76604 77035 81158 84490 92939 95755 96844 107942 109340 115940 118388 121055 121870 123611 132770 134057 147985 149668 154070 162316 168980 169477 185878 187085 191510 202895 207179 215884 242110 243740 247222 261919 265540 268114 269855 295970 308140 325567 338954 371756 374170 377797 383020 405790 411587 414358 464695 484220 494444 523838 536228 539710 591940 593681 618055 651134 670285 677908 748340 755594 811580 823174 828716 847385 865277 917507 929390 1035895 1047676 1079420 1187362 1236110 1302268 1309595 1340570 1359721 1511188 1627835 1646348 1694770 1730554 1835014 1858780 1888985 2057935 2071790 2101387 2278969 2374724 2472220 2619190 2681140 2719442 2881109 2968405 3255670 3389540 3461108 3670028 3777970 3831941 4115870 4143580 4155767 4202774 4326385 4557938 4587535 5238380 5438884 5762218 5936810 6422549 6511340 6798605 7555940 7663882 8231740 8311534 8405548 8652770 9115876 9175070 9518047 10092577 10506935 11394845 11524436 11873620 12845098 13597210 14405545 14709709 15327764 16623068 17305540 18350140 19036094 19159705 20185154 20778835 21013870 22789690 23115257 25690196 26823587 27194420 28811090 29419418 32112745 38072188 38319410 40370308 41557670 42027740 42151351 45579380 46230514 47590235 50462885 53647174 57622180 58838836 64225490 65142997 70648039 73548545 76638820 83115340 84302702 92461028 95180470 100925770 107294348 115576285 128450980 130285994 134117935 141296078 147097090 161806799 168605404 190360940 201851540 210756755 231152570 260571988 268235870 282592156 294194180 295059457 323613598 325714985 353240195 421513510 456000979 462305140 536471740 590118914 647227196 651429970 706480390 716572967 809033995 843027020 912001958 1180237828 1302859940 1412960780 1433145934 1475297285 1618067990 1824003916 2280004895 2866291868 2950594570 3236135980 3582864835 4560009790 5016010769 5901189140 7165729670 9120019580 10032021538 14331459340 20064043076 25080053845 50160107690 100320215380
• Sum of all divisors σ(n): 291288711168
• Sum of proper divisors (its aliquot sum) s(n): 190968495788
• 100320215380 is an abundant number, because the sum of its proper divisors (190968495788) is greater than itself. Its abundance is 90648280408

Bases of 100320215380

• Binary: 1011101011011100011010000000101010100₂
• Hexadecimal: 0x175B8D0154
• Base-36: 1A342DLG

Squares and roots of 100320215380

• 100320215380 squared (100320215380²) is 10064145613889588544400
• 100320215380 cubed (100320215380³) is 1009637255601085842313788692872000
• The square root of 100320215380 is 316733.6663191963
• The cube root of 100320215380 is 4646.5379152329

Scales and comparisons

• 100,320,215,380 seconds is equal to 3,189 years, 45 weeks, 2 days, 14 hours, 29 minutes, 40 seconds.
• To count from 1 to 100,320,215,380 would take you about six thousand, three hundred seventy-nine 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 100320215380 cubic inches would be around 387.2 feet tall.

Recreational maths with 100320215380

• 100320215380 backwards is 083512023001
• The number of decimal digits it has is: 12
• The sum of 100320215380's digits is 25
• More coming soon!