138493417920
138,493,417,920 is an even composite number composed of seven prime numbers multiplied together.
What does the number 138493417920 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 672 divisors.
138493417920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 138493417920:
26 × 3 × 5 × 11 × 132 × 71 × 1093
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 13 × 13 × 71 × 1093)See below for interesting mathematical facts about the number 138493417920 from the Numbermatics database.
Names of 138493417920
- Cardinal: 138493417920 can be written as One hundred thirty-eight billion, four hundred ninety-three million, four hundred seventeen thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.3849341792 × 1011
Factors of 138493417920
Divisors of 138493417920
- Number of divisors d(n): 672
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Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 44 48 52 55 60 64 65 66 71 78 80 88 96 104 110 120 130 132 142 143 156 160 165 169 176 192 195 208 213 220 240 260 264 284 286 312 320 330 338 352 355 390 416 426 429 440 480 507 520 528 568 572 624 660 676 704 710 715 780 781 832 845 852 858 880 923 960 1014 1040 1056 1065 1093 1136 1144 1248 1320 1352 1420 1430 1560 1562 1690 1704 1716 1760 1846 1859 2028 2080 2112 2130 2145 2186 2272 2288 2343 2496 2535 2640 2704 2769 2840 2860 3120 3124 3279 3380 3408 3432 3520 3692 3718 3905 4056 4160 4260 4290 4372 4544 4576 4615 4686 5070 5280 5408 5465 5538 5577 5680 5720 6240 6248 6558 6760 6816 6864 7384 7436 7810 8112 8520 8580 8744 9152 9230 9295 9372 10140 10153 10560 10816 10930 11076 11154 11360 11440 11715 11999 12023 12480 12496 13116 13520 13632 13728 13845 14209 14768 14872 15620 16224 16395 17040 17160 17488 18460 18590 18744 20280 20306 21860 22152 22308 22720 22880 23430 23998 24046 24992 26232 27040 27456 27690 27885 28418 29536 29744 30459 31240 32448 32790 34080 34320 34976 35997 36069 36920 37180 37488 40560 40612 42627 43720 44304 44616 45760 46860 47996 48092 49984 50765 52464 54080 55380 55770 56836 59072 59488 59995 60115 60918 62480 65580 68160 68640 69952 71045 71994 72138 73840 74360 74976 77603 81120 81224 85254 87440 88608 89232 93720 95992 96184 101530 104928 110760 111540 113672 118976 119990 120230 121836 124960 131160 131989 137280 142090 143988 144276 147680 148720 149952 152295 155206 156299 162240 162448 170508 174880 177216 178464 179985 180345 184717 187440 191984 192368 203060 209856 213135 221520 223080 227344 232809 239980 240460 243672 249920 262320 263978 284180 287976 288552 295360 297440 304590 310412 312598 324896 341016 349760 356928 359970 360690 369434 374880 383968 384736 388015 395967 406120 426270 443040 446160 454688 465618 468897 479960 480920 487344 524640 527956 554151 568360 575952 577104 594880 609180 620824 625196 649792 659945 682032 719940 721380 738868 749760 767936 769472 776030 781495 791934 812240 852540 853633 886080 892320 909376 923585 931236 937794 959920 961840 974688 1008839 1049280 1055912 1108302 1136720 1151904 1154208 1164045 1218360 1241648 1250392 1319890 1364064 1439880 1442760 1477736 1552060 1562990 1583868 1624480 1705080 1707266 1784640 1847170 1862472 1875588 1919840 1923680 1949376 1979835 2017678 2031887 2111824 2216604 2273440 2303808 2308416 2328090 2344485 2436720 2483296 2500784 2560899 2639780 2728128 2770755 2879760 2885520 2955472 3026517 3104120 3125980 3167736 3248960 3410160 3414532 3694340 3724944 3751176 3839680 3847360 3959670 4035356 4063774 4223648 4268165 4433208 4546880 4656180 4688970 4873440 4966592 5001568 5044195 5121798 5279560 5541510 5759520 5771040 5910944 6053034 6095661 6208240 6251960 6335472 6820320 6829064 7388680 7449888 7502352 7919340 8070712 8127548 8447296 8536330 8866416 9312360 9377940 9746880 10003136 10088390 10159435 10243596 10559120 11083020 11097229 11519040 11542080 11821888 12106068 12191322 12416480 12503920 12670944 12804495 13114907 13640640 13658128 14777360 14899776 15004704 15132585 15838680 16141424 16255096 17072660 17732832 18624720 18755880 20176780 20318870 20487192 21118240 22166040 22194458 24212136 24382644 24832960 25007840 25341888 25608990 26229814 27316256 29554720 30009408 30265170 30478305 31677360 32282848 32510192 33291687 34145320 35465664 37249440 37511760 39344721 40353560 40637740 40974384 42236480 44332080 44388916 48424272 48765288 50015680 51217980 52459628 54632512 55486145 59109440 60530340 60956610 63354720 64565696 65020384 65574535 66583374 68290640 74498880 75023520 78689442 80707120 81275480 81948768 88664160 88777832 96848544 97530576 102435960 104919256 110972290 121060680 121913220 126709440 130040768 131149070 133166748 136581280 144263977 150047040 157378884 161414240 162550960 163897536 166458435 177328320 177555664 193697088 195061152 196723605 204871920 209838512 221944580 242121360 243826440 262298140 266333496 273162560 288527954 314757768 322828480 325101920 332916870 355111328 390122304 393447210 409743840 419677024 432791931 443889160 484242720 487652880 524596280 532666992 577055908 629515536 650203840 665833740 710222656 721319885 786894420 819487680 839354048 865583862 887778320 968485440 975305760 1049192560 1065333984 1154111816 1259031072 1331667480 1442639770 1573788840 1731167724 1775556640 1950611520 2098385120 2130667968 2163959655 2308223632 2518062144 2663334960 2885279540 3147577680 3462335448 3551113280 4196770240 4327919310 4616447264 5326669920 5770559080 6295155360 6924670896 8655838620 9232894528 10653339840 11541118160 12590310720 13849341792 17311677240 23082236320 27698683584 34623354480 46164472640 69246708960 138493417920
- Sum of all divisors σ(n): 527226361344
- Sum of proper divisors (its aliquot sum) s(n): 388732943424
- 138493417920 is an abundant number, because the sum of its proper divisors (388732943424) is greater than itself. Its abundance is 250239525504
Bases of 138493417920
- Binary: 100000001111101101100111011001110000002
- Hexadecimal: 0x203ED9D9C0
- Base-36: 1RMFEL6O
Squares and roots of 138493417920
- 138493417920 squared (1384934179202) is 19180426807163777126400
- 138493417920 cubed (1384934179203) is 2656362865688504235452251865088000
-
The
square root of 138493417920 is 372147.0380373865 -
The
cube root of 138493417920 is 5173.8008896215
Scales and comparisons
How big is 138493417920?- 138,493,417,920 seconds is equal to 4,403 years, 34 weeks, 3 days, 1 hour, 52 minutes.
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To count from 1 to 138,493,417,920 would take you about eight thousand, eight hundred seven 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 138493417920 cubic inches would be around 431.2 feet tall.
Recreational maths with 138493417920
- 138493417920 backwards is 029714394831
- The number of decimal digits it has is: 12
- The sum of 138493417920's digits is 51
- More coming soon!
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The information we have on file for 138493417920 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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