147378493680

Names of 147378493680

• Cardinal: 147378493680 can be written as One hundred forty-seven billion, three hundred seventy-eight million, four hundred ninety-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.4737849368 × 10¹¹

Factors of 147378493680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 660

Divisors of 147378493680

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 40 44 48 55 60 61 66 80 88 110 120 121 122 132 165 176 183 220 240 242 244 264 271 305 307 330 363 366 440 484 488 528 542 605 610 614 660 671 726 732 813 880 915 921 968 976 1084 1210 1220 1228 1320 1342 1355 1452 1464 1535 1626 1815 1830 1842 1936 2013 2168 2420 2440 2456 2640 2684 2710 2904 2928 2981 3070 3252 3355 3377 3630 3660 3684 4026 4065 4336 4605 4840 4880 4912 5368 5420 5808 5962 6140 6504 6710 6754 7260 7320 7368 7381 8052 8130 8943 9210 9680 10065 10131 10736 10840 11924 12280 13008 13420 13508 14520 14640 14736 14762 14905 16104 16260 16531 16885 17886 18420 18727 20130 20262 21680 22143 23848 24560 26840 27016 29040 29524 29810 32208 32520 32791 33062 33770 35772 36840 36905 37147 37454 40260 40524 44286 44715 47696 49593 50655 53680 54032 56181 59048 59620 65040 65582 66124 67540 71544 73680 73810 74294 74908 80520 81048 82655 83197 88572 89430 93635 98373 99186 101310 110715 111441 112362 118096 119240 131164 132248 135080 143088 147620 148588 149816 161040 162096 163955 165310 166394 177144 178860 181841 185735 187270 196746 198372 202620 205997 221430 222882 224724 238480 247965 249591 262328 264496 270160 280905 295240 297176 299632 327910 330620 332788 354288 357720 363682 371470 374540 393492 396744 405240 411994 415985 442860 445764 449448 491865 495930 499182 524656 545523 557205 561810 590480 594352 617991 655820 661240 665576 715440 727364 742940 749080 786984 793488 810480 823988 831970 885720 891528 898896 909205 915167 983730 991860 998364 1029985 1091046 1114410 1123620 1235982 1247955 1311640 1322480 1331152 1454728 1485880 1498160 1573968 1647976 1663940 1771440 1783056 1818410 1830334 1967460 1983720 1996728 2000251 2059970 2182092 2228820 2247240 2265967 2471964 2495910 2623280 2727615 2745501 2909456 2971760 3089955 3295952 3327880 3636820 3660668 3934920 3967440 3993456 4000502 4119940 4364184 4457640 4494480 4531934 4575835 4943928 4991820 5075017 5455230 5491002 6000753 6179910 6655760 6797901 7273640 7321336 7869840 8001004 8239880 8728368 8915280 9063868 9151670 9887856 9983640 10001255 10066837 10150034 10910460 10982004 11329835 12001506 12359820 13595802 13727505 14547280 14642672 15225051 16002008 16479760 18127736 18303340 19967280 20002510 20133674 20300068 21820920 21964008 22659670 24003012 24719640 25375085 27191604 27455010 30003765 30200511 30450102 32004016 33989505 36255472 36606680 40005020 40267348 40600136 43641840 43928016 45319340 48006024 49439280 50334185 50750170 54383208 54910020 55825187 60007530 60401022 60900204 67979010 73213360 76125255 80010040 80534696 81200272 90638680 96012048 100668370 101500340 108766416 109820040 111650374 120015060 120802044 121800408 135958020 151002555 152250510 160020080 161069392 167475561 181277360 201336740 203000680 219640080 223300748 240030120 241604088 243600816 271916040 279125935 302005110 304501020 334951122 402673480 406001360 446601496 480060240 483208176 543832080 558251870 604010220 609002040 614077057 669902244 805346960 837377805 893202992 1116503740 1208020440 1218004080 1228154114 1339804488 1674755610 1842231171 2233007480 2416040880 2456308228 2679608976 3070385285 3349511220 3684462342 4466014960 4912616456 6140770570 6699022440 7368924684 9211155855 9825232912 12281541140 13398044880 14737849368 18422311710 24563082280 29475698736 36844623420 49126164560 73689246840 147378493680
• Sum of all divisors σ(n): 513967770624
• Sum of proper divisors (its aliquot sum) s(n): 366589276944
• 147378493680 is an abundant number, because the sum of its proper divisors (366589276944) is greater than itself. Its abundance is 219210783264

Bases of 147378493680

• Binary: 10001001010000011100010101100011110000₂
• Hexadecimal: 0x22507158F0
• Base-36: 1VPDCLIO

Squares and roots of 147378493680

• 147378493680 squared (147378493680²) is 21720420399385799942400
• 147378493680 cubed (147378493680³) is 3201122840557823192692742764032000
• The square root of 147378493680 is 383899.0670475769
• The cube root of 147378493680 is 5282.1577985991

Scales and comparisons

• 147,378,493,680 seconds is equal to 4,686 years, 9 weeks, 2 days, 14 hours, 28 minutes.
• To count from 1 to 147,378,493,680 would take you about nine thousand, three hundred seventy-two 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 147378493680 cubic inches would be around 440.2 feet tall.

Recreational maths with 147378493680

• 147378493680 backwards is 086394873741
• 147378493680 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 147378493680's digits is 60
• More coming soon!