10145155489920

Names of 10145155489920

• Cardinal: 10145155489920 can be written as Ten trillion, one hundred forty-five billion, one hundred fifty-five million, four hundred eighty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.014515548992 × 10¹³

Factors of 10145155489920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5165189

Divisors of 10145155489920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 31 32 33 36 40 44 45 48 55 60 62 64 66 72 80 88 90 93 96 99 110 120 124 128 132 144 155 160 165 176 180 186 192 198 220 240 248 264 279 288 310 320 330 341 352 360 372 384 396 440 465 480 495 496 528 558 576 620 640 660 682 704 720 744 792 880 930 960 990 992 1023 1056 1116 1152 1240 1320 1364 1395 1408 1440 1488 1584 1705 1760 1860 1920 1980 1984 2046 2112 2232 2480 2640 2728 2790 2880 2976 3069 3168 3410 3520 3720 3960 3968 4092 4224 4464 4960 5115 5280 5456 5580 5760 5952 6138 6336 6820 7040 7440 7920 8184 8928 9920 10230 10560 10912 11160 11904 12276 12672 13640 14880 15345 15840 16368 17856 19840 20460 21120 21824 22320 24552 27280 29760 30690 31680 32736 35712 40920 43648 44640 49104 54560 59520 61380 63360 65472 81840 89280 98208 109120 122760 130944 163680 178560 196416 218240 245520 327360 392832 491040 654720 982080 1964160 5165137 10330274 15495411 20660548 25825685 30990822 41321096 46486233 51651370 56816507 61981644 77477055 82642192 92972466 103302740 113633014 123963288 154954110 160119247 165284384 170449521 185944932 206605480 227266028 232431165 247926576 284082535 309908220 320238494 330568768 340899042 371889864 413210960 454532056 464862330 480357741 495853152 511348563 568165070 619816440 640476988 661137536 681798084 743779728 800596235 826421920 852247605 909064112 929724660 960715482 991706304 1022697126 1136330140 1239632880 1280953976 1363596168 1441073223 1487559456 1601192470 1652843840 1704495210 1761311717 1818128224 1859449320 1921430964 1983412608 2045394252 2272660280 2401788705 2479265760 2556742815 2561907952 2727192336 2882146446 2975118912 3202384940 3305687680 3408990420 3522623434 3636256448 3718898640 3842861928 4090788504 4545320560 4803577410 4958531520 5113485630 5123815904 5283935151 5454384672 5764292892 5950237824 6404769880 6817980840 7045246868 7205366115 7272512896 7437797280 7685723856 8181577008 8806558585 9090641120 9607154820 9917063040 10226971260 10247631808 10567870302 10908769344 11528585784 12809539760 13635961680 14090493736 14410732230 14875594560 15371447712 15851805453 16363154016 17613117170 18181282240 19214309640 20453942520 20495263616 21135740604 21817538688 23057171568 25619079520 26419675755 27271923360 28180987472 28821464460 29751189120 30742895424 31703610906 32726308032 35226234340 36362564480 38428619280 40907885040 42271481208 46114343136 51238159040 52839351510 54543846720 56361974944 57642928920 61485790848 63407221812 65452616064 70452468680 76857238560 79259027265 81815770080 84542962416 92228686272 102476318080 105678703020 109087693440 112723949888 115285857840 126814443624 140904937360 153714477120 158518054530 163631540160 169085924832 184457372544 211357406040 225447899776 230571715680 253628887248 281809874720 307428954240 317036109060 327263080320 338171849664 422714812080 461143431360 507257774496 563619749440 634072218120 676343699328 845429624160 922286862720 1014515548992 1127239498880 1268144436240 1690859248320 2029031097984 2536288872480 3381718496640 5072577744960 10145155489920
• Sum of all divisors σ(n): 39450084410880
• Sum of proper divisors (its aliquot sum) s(n): 29304928920960
• 10145155489920 is an abundant number, because the sum of its proper divisors (29304928920960) is greater than itself. Its abundance is 19159773431040

Bases of 10145155489920

• Binary: 10010011101000011010011000111010000010000000₂
• Hexadecimal: 0x93A1A63A080
• Base-36: 3LGMBMZK0

Squares and roots of 10145155489920

• 10145155489920 squared (10145155489920²) is 102924179914653915221606400
• 10145155489920 cubed (10145155489920³) is 1044181808906664965067302422361407488000
• The square root of 10145155489920 is 3185146.0704212609
• The cube root of 10145155489920 is 21648.0892232185

Scales and comparisons

• 10,145,155,489,920 seconds is equal to 322,584 years, 29 weeks, 2 days, 3 hours, 12 minutes.
• To count from 1 to 10,145,155,489,920 would take you about eight hundred six thousand, four hundred sixty-one 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 10145155489920 cubic inches would be around 1804 feet tall.

Recreational maths with 10145155489920

• 10145155489920 backwards is 02998455154101
• The number of decimal digits it has is: 14
• The sum of 10145155489920's digits is 54
• More coming soon!